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Online version of this manual and other related documents can be found at https://wiki.trenz-electronic.de/display/PD/SC-CPLD-Firmware


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Table of contents

Table of Contents
outlinetrue

...

Feature Summary

  • Power Management
  • Reset Management
  • Boot Mode
  • FAN Control
  • LED Control
  • FMC JTAG
  • CAN
  • PJTAG...

Firmware Revision and supported PCB Revision

...

Product Specification

Port Description

Name / opt. VHD NameDirectionPinBank PowerDescriptionSchematic SheetPCB < REV03
3V3SB
 

B16
B16
3.3VCPLD Programm Pin connected with pullupSC1
3V3SB
 

B20
B20
3.3VCPLD initn Pin connected with pullupSC1
3V3SB
 

C29
C29
3.3VCPLD Done Pin connected with pullupSC1
A_LA06_SC_N
 

C22FMC_AF_1.8V
C22
 / currently_not_usedSC2
A_LA06_SC_P
 

B22FMC_AF_1.8V
B22
 / currently_not_usedSC2
A_LA07_SC_N
 

F20FMC_AF_1.8V
F20
 / currently_not_usedSC2
A_LA07_SC_P
 

E22FMC_AF_1.8V
E22
 / currently_not_usedSC2
A_LA08_SC_N
 

E21
 / currently_
FMC_AF_1.8V / currently_not_usedSC2
A_LA08_SC_P
 

D22FMC_AF_1.8V
D22
 / currently_not_usedSC2
A_LA09_SC_N
 

G22FMC_AF_1.8V
G22
 / currently_not_usedSC2
A_LA09_SC_P
 

G21FMC_AF_1.8V
G21
 / currently_not_usedSC2
A_LA10_SC_N
 

G17FMC_AF_1.8V
G17
 / currently_not_usedSC2
A_LA10_SC_P
 

H16FMC_AF_1.8V
H16
 / currently_not_usedSC2
A_LA11_SC_N
 

K22FMC_AF_1.8V
K22
 / currently_not_usedSC2
A_LA11_SC_P
 

K21FMC_AF_1.8V
K21
 / currently_not_usedSC2
A_LA12_SC_N
 

H20FMC_AF_1.8V
H20
 / currently_not_usedSC2
A_LA12_SC_P
 

H21FMC_AF_1.8V / currently_not_usedSC2
A_LA13_SC_N
 

L22FMC_AF_1.8V
L22
 / currently_not_usedSC2
A_LA13_SC_P
 

L21FMC_AF_1.8V
L21
 / currently_not_usedSC2
A_LA14_SC_N
 

G16FMC_AF_1.8V
G16
 / currently_not_usedSC2
A_LA14_SC_P
 

F18FMC_AF_1.8V
F18
 / currently_not_usedSC2
A_LA15_SC_N
 

D19FMC_AF_1.8V
D19
 / currently_not_usedSC2
A_LA15_SC_P
 

C21FMC_AF_1.8V
C21
 / currently_not_usedSC2
A_LA16_SC_N
 

M21FMC_AF_1.8V
M21
 / currently_not_usedSC2
A_LA16_SC_P
 

M22FMC_AF_1.8V
M22
 / currently_not_usedSC2
A_LA17_SC_N
 

N21
 
FMC_AF_1.8V / currently_not_usedSC2
A_LA17_SC_P
 

N22FMC_AF_1.8V
N22
 / currently_not_usedSC2
A_LA18_SC_N
 

G19FMC_AF_1.8V
G19
 / currently_not_usedSC2
A_LA18_SC_P
 

F19FMC_AF_1.8V
F19
 / currently_not_usedSC2
A_LA19_SC_N
 

E19FMC_AF_1.8V
E19
 / currently_not_usedSC2
A_LA19_SC_P
 

D20FMC_AF_1.8V
D20
 / currently_not_usedSC2
A_LA20_SC_N
 

E20FMC_AF_1.8V
E20
 / currently_not_usedSC2
A_LA20_SC_P
 

D21FMC_AF_1.8V
D21
 / currently_not_usedSC2
A_LA21_SC_N
 

J17FMC_AF_1.8V
J17
 / currently_not_usedSC2
A_LA21_SC_P
 

J16
 /
FMC_AF_1.8V / currently_not_usedSC2
A_LA22_SC_N
 

J19FMC_AF_1.8V
J19
 / currently_not_usedSC2
A_LA22_SC_P
 

J18FMC_AF_1.8V
J18
 / currently_not_usedSC2
A_LA23_SC_N
 

G18FMC_AF_1.8V
G18
 / currently_not_usedSC2
A_LA23_SC_P
 

H17FMC_AF_1.8V
H17
 / currently_not_usedSC2
A_LA24_SC_N
 

R22FMC_AF_1.8V
R22
 / currently_not_usedSC2
A_LA24_SC_P
 

P20FMC_AF_1.8V
P20
 / currently_not_usedSC2
A_LA25_SC_N
 

K16FMC_AF_1.8V
K16
 / currently_not_usedSC2
A_LA25_SC_P
 

K17FMC_AF_1.8V
K17
 / currently_not_usedSC2
A_LA26_SC_N
 

K18
 
FMC_AF_1.8V / currently_not_usedSC2
A_LA26_SC_P
 

L20FMC_AF_1.8V
L20
 / currently_not_usedSC2
A_LA27_SC_N
 

K20FMC_AF_1.8V
K20
 / currently_not_usedSC2
A_LA27_SC_P
 

J21FMC_AF_1.8V
J21
 / currently_not_usedSC2
A_LA28_SC_N
 

U22FMC_AF_1.8V
U22
 / currently_not_usedSC2
A_LA28_SC_P
 

T20FMC_AF_1.8V
T20
 / currently_not_usedSC2
A_LA29_SC_N
 

T22FMC_AF_1.8V
T22
 / currently_not_usedSC2
A_LA29_SC_P
 

T21FMC_AF_1.8V
T21
 / currently_not_usedSC2
A_LA30_SC_N
 

W22FMC_AF_1.8V
W22
 / currently_not_usedSC2
A_LA30_SC_P
 

V21
 /
FMC_AF_1.8V / currently_not_usedSC2
A_LA31_SC_N
 

V22FMC_AF_1.8V
V22
 / currently_not_usedSC2
A_LA31_SC_P
 

U20FMC_AF_1.8V
U20
 / currently_not_usedSC2
A_LA32_SC_N
 

Y20FMC_AF_1.8V
Y20
 / currently_not_usedSC2
A_LA32_SC_P
 

Y21FMC_AF_1.8V
Y21
 / currently_not_usedSC2
A_LA33_SC_N
 

AA22FMC_AF_1.8V
AA22
 / currently_not_usedSC2
A_LA33_SC_P
 

Y22FMC_AF_1.8V
Y22
 / currently_not_usedSC2
B64_T1
 
outD3
 
1.8Vreserved for RGPIO  / currently_not_
used
implementedSC2
B64_T2
 
inC3
 
1.8Vreserved for RGPIO / currently_not_
used
implementedSC2
B64_T3
 
inB1
 
1.8Vreserved for RGPIO / currently_not_
used
implementedSC2
B65_T1
 
inC2
 / currently_not_used
1.8VCAN_S (with pulldown)SC2
B65_T2
 
outE4
 / currently_not_used
1.8VCAN_FAULT SC2
B65_T3
 

C1
C1
1.8V / currently_not_usedSC2
B66_T1
 
inD11.8V
 / currently_not_used
FPGA / dp_aux_data_outSC2
B66_T2
 
inF41.8V
 / currently_not_used
FPGA / dp_aux_data_oe_nSC2
B66_T3
 
outF3
 / currently_not_used
1.8VFPGA / dp_aux_data_SC2
B67_T1
 
outF11.8V
 / currently_not_used
FPGA / dp_hot_plug_detectSC2
B67_T2
 
inG31.8VFPGA / 
/
LED 
currently_not_used
SC2
B67_T3
 
inH4
 
1.8VFPGA / LED 
currently_not_used
SC2
C_TCK
 
inA8
 / currently_not_used
3.3VJTAG  CPLD XMODSC1
C_TDI
 
inC7
 / currently_not_used
3.3V

JTAG CPLD XMOD

 		SC1
C_TDO
 
outA6
 / currently_not_used
3.3VJTAG CPLD XMODSC1
C_TMS
 
intC9
 / currently_not_used
3.3VJTAG CPLD XMODSC1
CAN_FAULT
 
inD15
 / currently_not_used
3.3VCAN / B65_T2SC1
CAN_RX
 
inB153.3V
 / currently_not_used
CAN / MIO34SC1
CAN_S
 
outC15
 / currently_not_used
3.3VCAN /  B65_T1 SC1
CAN_TX
 
outC16
 / currently_not_used
3.3VCAN / MIO35SC1
CLK_SCinAA93.3Vexternal User CLK 25MHz (oscillator is assembly option)SC1
DDR_ENoutC63.3VPower 7A
/ currently_not_used
SC1
DDR_PGinB83.3VPower 7A 
/ currently_not_used
SC1
DONEinG41.8VPS
Config / currently_not_used
Config SC2
DP_AUX_DE
 
outAB13
 / currently_not_used
3.3VDP SC1
DP_AUX_RX
 
inAB12
 / currently_not_used
3.3VDPSC1
DP_AUX_TX
 
outAA14
 / currently_not_used
3.3VDP SC1
DP_ENoutM4
Power 8 / currently_not_used
1.8VPower 8SC2
DP_TX_HPD
 
inAA15
 / currently_not_used
3.3VDP SC1
EN_12VoutC10
Power 1 / currently_not_used
3.3VPower 1 SC1
EN_3.3V / EN_3P3VoutY83.3VPower
2 / currently_not_used
2 SC1
EN_A_3V3outY183.3VPower 8 FMC
/ currently_not_used
SC1
EN_AF_1V8outW193.3VPower 8
FMC / currently_not_used
FMCSC1
EN_B_3V3outG113.3VPower 8 FMC 
/ currently_not_used
SC1
EN_BC_1V8outA33.3VPower 8
FMC / currently_not_used
FMCSC1
EN_C_3V3outE113.3VPower 8
FMC / currently_not_used
FMCSC1
EN_D_3V3outF83.3VPower 8
FMC / currently_not_used
FMCSC1
EN_DE_1V8outC53.3VPower 8
FMC / currently_not_used
FMCSC1
EN_E_3V3outE83.3VPower 8
FMC / currently_not_used
FMCSC1
EN_F_3V3outY103.3VPower 8 FMC 
/ currently_not_used
SC1
EN_GT_LoutA73.3VPower 4B,C
/ currently_not_used
SC1
EN_GT_RoutB73.3VPower 4B,
C / currently_not_usedSC1
CSC1
EN_SFP_SSDoutW83.3VPower 8
/ currently_not_used
SC1
EN_VCCINToutB93.3VPower
1 / currently_not_used
1 SC1
ERR_OUTinH11.8VPS Config SC2
ERR_STATUSinJ21.8VPS Config  SC2
ETH_RST
 
outL6
 / currently_not_used
1.8VReset SC2
F_LA06_SC_N
 

M19FMC_AF_1.8V
M19
 / currently_not_usedSC2
F_LA06_SC_P
 

M18FMC_AF_1.8V
M18
 / currently_not_usedSC2
F_LA07_SC_N
 

P21FMC_AF_1.8V
P21
 / currently_not_usedSC2
F_LA07_SC_P
 

N20FMC_AF_1.8V
N20
 / currently_not_usedSC2
F_LA08_SC_N
 

N18FMC_AF_1.8V
N18
 / currently_not_usedSC2
F_LA08_SC_P
 

M20FMC_AF_1.8V
M20
 / currently_not_usedSC2
F_LA09_SC_N
 

R18FMC_AF_1.8V
R18
 / currently_not_usedSC2
F_LA09_SC_P
 

R19FMC_AF_1.8V
R19
 / currently_not_usedSC2
F_LA10_SC_N
 

R20FMC_AF_1.8V
R20
 / currently_not_usedSC2
F_LA10_SC_P
 

R21FMC_AF_1.8V
R21
 / currently_not_usedSC2
F_LA11_SC_N
 

U19FMC_AF_1.8V
U19
 / currently_not_usedSC2
F_LA11_SC_P
 

T19FMC_AF_1.8V
T19
 / currently_not_usedSC2
F_LA12_SC_N
 

P18FMC_AF_1.8V
P18
 / currently_not_usedSC2
F_LA12_SC_P
 

P19FMC_AF_1.8V / currently_not_usedSC2
F_LA13_SC_N
 

U17FMC_AF_1.8V
U17
 / currently_not_usedSC2
F_LA13_SC_P
 

U18FMC_AF_1.8V
U18
 / currently_not_usedSC2
F_LA14_SC_N
 

R17FMC_AF_1.8V
R17
 / currently_not_usedSC2
F_LA14_SC_P
 

T18FMC_AF_1.8V
T18
 / currently_not_usedSC2
F_LA15_SC_N
 

R16FMC_AF_1.8V
R16
 / currently_not_usedSC2
F_LA15_SC_P
 

T17FMC_AF_1.8V
T17
 / currently_not_usedSC2
F_LA16_SC_N
 

V19FMC_AF_1.8V
V19
 / currently_not_usedSC2
F_LA16_SC_P
 

W20FMC_AF_1.8V
W20
 / currently_not_usedSC2
F_LA17_SC_N
 

N16
 /
FMC_AF_1.8V / currently_not_usedSC2
F_LA17_SC_P
 

N17FMC_AF_1.8V
N17
 / currently_not_usedSC2
F_LA18_SC_N
 

L16FMC_AF_1.8V
L16
 / currently_not_usedSC2
F_LA18_SC_P
 

L17FMC_AF_1.8V
L17
 / currently_not_usedSC2
F_LA19_SC_N
 

M16FMC_AF_1.8V
M16
 / currently_not_usedSC2
F_LA19_SC_P
 

M17FMC_AF_1.8V
M17
 / currently_not_usedSC2
F_LA20_SC_N
 

N6FMC_AF_1.8V
N6
 / currently_not_usedSC2
F_LA20_SC_P
 

N7FMC_AF_1.8V
N7
 / currently_not_usedSC2
F_LA21_SC_N
 

T6FMC_AF_1.8V
T6
 / currently_not_usedSC2
F_LA21_SC_P
 

R7
 
FMC_AF_1.8V / currently_not_usedSC2
F_LA22_SC_N
 

T5FMC_AF_1.8V
T5
 / currently_not_usedSC2
F_LA22_SC_P
 

R6FMC_AF_1.8V
R6
 / currently_not_usedSC2
F_LA23_SC_N
 

P6FMC_AF_1.8V
P6
 / currently_not_usedSC2
F_LA23_SC_P
 

P7FMC_AF_1.8V
P7
 / currently_not_usedSC2
F_LA24_SC_N
 

W3FMC_AF_1.8V
W3
 / currently_not_usedSC2
F_LA24_SC_P
 

V4FMC_AF_1.8V
V4
 / currently_not_usedSC2
F_LA25_SC_N
 

Y2FMC_AF_1.8V
Y2
 / currently_not_usedSC2
F_LA25_SC_P
 

W4FMC_AF_1.8V
W4
 / currently_not_usedSC2
F_LA26_SC_N
 

U4
 /
FMC_AF_1.8V / currently_not_usedSC2
F_LA26_SC_P
 

T4FMC_AF_1.8V
T4
 / currently_not_usedSC2
F_LA27_SC_N
 

U5FMC_AF_1.8V
U5
 / currently_not_usedSC2
F_LA27_SC_P
 

T7FMC_AF_1.8V
T7
 / currently_not_usedSC2
F_LA28_SC_N
 

V2FMC_AF_1.8V
V2
 / currently_not_usedSC2
F_LA28_SC_P
 

W1FMC_AF_1.8V
W1
 / currently_not_usedSC2
F_LA29_SC_N
 

AA1FMC_AF_1.8V
AA1
 / currently_not_usedSC2
F_LA29_SC_P
 

Y1FMC_AF_1.8V
Y1
 / currently_not_usedSC2
F_LA30_SC_N
 

V1FMC_AF_1.8V
V1
 / currently_not_usedSC2
F_LA30_SC_P
 

U3
 
FMC_AF_1.8V / currently_not_usedSC2
F_LA31_SC_N
 

V3FMC_AF_1.8V
V3
 / currently_not_usedSC2
F_LA31_SC_P
 

W2FMC_AF_1.8V
W2
 / currently_not_usedSC2
F_LA32_SC_N
 

M3FMC_AF_1.8V
M3
 / currently_not_usedSC2
F_LA32_SC_P
 

N5FMC_AF_1.8V
N5
 / currently_not_usedSC2
F_LA33_SC_N
 

R2FMC_AF_1.8V
R2
 / currently_not_usedSC2
F_LA33_SC_P
 

R3FMC_AF_1.8V
R3
 / currently_not_usedSC2
F1_ENoutC8
FAN / currently_not_used
3.3VFAN SC1
F1PWM
 
outE10
FAN / currently_not_used
3.3VFANSC1
F1SENSE
 
inD11
FAN / currently_not_used
3.3VFAN SC1
F2_ENoutB43.3VFAN
/ currently_not_used
SC1
F2PWM
 
outD93.3VFAN
/ currently_not_used
SC1
F2SENSE
 
inG12
FAN / currently_not_used
3.3VFANSC1
F3_ENoutA123.3VFAN
/ currently_not_used
SC1
F3PWM
 
outB13
FAN / currently_not_used
3.3VFANSC1
F3SENSE
 
inA133.3VFAN
/ currently_not_used
SC1
FAN_A_ENoutY19
FAN / currently_not_used
3.3VFANSC1
FAN_B_ENoutA2
FAN / currently_not_used
3.3VFAN SC1
FAN_C_ENoutB33.3VFAN
/ currently_not_used
SC1
FAN_D_ENoutD73.3VFAN
/ currently_not_used
SC1
FAN_E_ENoutD6
FAN / currently_not_used
3.3VFANSC1
FAN_F_ENoutW183.3VFAN
/ currently_not_used
SC1
FMC12V_ENoutAA83.3VPower 8 FMC
/ currently_not_used
SC1
FMCA_PG_C2M
in
inoutE163.3VPower 8 FMC
/ currently_not_used
SC1
FMCA_PG_M2C
out
inF17
Power 8 FMC / currently_not_used
3.3VPower 8 FMCSC1
FMCA_PRSNT
out
inF163.3VPower 8
FMC / currently_not_used
FMCSC1
FMCA_TCK
 
outT16
/ currently_not_used
3.3VJTAGSC1
FMCA_TDI
 
outU15
/ currently_not_used
3.3VJTAGSC1
FMCA_TDO
 
inU16
/ currently_not_used
3.3VJTAGSC1
FMCA_TMS
 
outV17
 / currently_not_used
3.3VJTAGSC1
FMCAF_12V_PGinW93.3VPower 8
FMC / currently_not_used
FMCSC1
SC1

FMCB_PG_C2M
in
inoutC43.3VPower 8
FMC / currently_not_used
FMCSC1
FMCB_PG_M2C
out
inD53.3VPower 8
FMC / currently_not_used
FMCSC1
FMCB_PRSNT
out
inD43.3VPower 8
FMC / currently_not_used
FMCSC1
FMCB_TCK
 
outE6
 / currently_not_used
3.3VJTAG SC1
FMCB_TDI
 
outD8
 / currently_not_used
3.3VJTAGSC1
FMCB_TDO
 
inE9
 / currently_not_used
3.3VJTAG SC1
FMCB_TMS
 
outF10
 / currently_not_used
3.3VJTAGSC1
FMCC_PG_C2M
in
inoutU63.3VPower 8
FMC / currently_not_used
FMCSC1
FMCC_PG_M2C
out
inV63.3VPower 8
FMC / currently_not_used
FMC SC1
FMCC_PRSNT
out
inW53.3VPower 8
FMC / currently_not_used
FMCSC1
FMCC_TCK
 
outW6
 / currently_not_used
3.3VJTAGSC1
FMCC_TDI
 
outY4
 / currently_not_used
3.3VJTAGSC1
FMCC_TDO
 
inY5
 / currently_not_used
3.3VJTAGSC1
FMCC_TMS
 
outAA3
 / currently_not_used
3.3VJTAGSC1
FMCD_PG_C2M
in
inoutG83.3VPower 8
FMC / currently_not_used
FMCSC1
FMCD_PG_M2C
out
inG103.3VPower 8 FMC 
/ currently_not_used
SC1
FMCD_PRSNT
out
inAA43.3VPower 8
FMC / currently_not_used
FMCSC1
FMCD_TCK
 
outT12
 / currently_not_used
3.3VJTAGSC1
FMCD_TDI
 
outU8
 / currently_not_used
3.3VJTAGSC1
FMCD_TDO
 
inV9
 / currently_not_used
3.3VJTAGSC1
FMCD_TMS
 
outU10
 / currently_not_used
3.3VJTAGSC1
FMCE_PG_C2M
in
inoutAB33.3VPower 8 FMC 
/ currently_not_used
SC1
FMCE_PG_M2C
out
inAB23.3VPower 8 FMC 
/ currently_not_used
SC1
FMCE_PRSNT
out
inAB53.3VPower 8
FMC / currently_not_used
FMCSC1
FMCE_TCK
 
outY6
 / currently_not_used
3.3VJTAGSC1
FMCE_TDI
 
outAB6
 / currently_not_used
3.3VJTAGSC1
FMCE_TDO
 
inAA7
 / currently_not_used
3.3VJTAGSC1
FMCE_TMS
 
outAB7
 / currently_not_used
3.3VJTAGSC1
FMCF_PG_C2M
in
inoutAB203.3VPower 8 FMC 
/ currently_not_used
SC1
FMCF_PG_M2C
out
inAB213.3VPower 8
FMC / currently_not_used
FMCSC1
FMCF_PRSNT
out
inAA193.3VPower 8
FMC / currently_not_used
FMCSC1
FMCF_TCK
 
outW11
 / currently_not_used
3.3VJTAGSC1
FMCF_TDI
 
outV11
 / currently_not_used
3.3VJTAGSC1
FMCF_TDO
 
inAB10
 / currently_not_used
3.3VJTAGSC1
FMCF_TMS
 
outAA10
 / currently_not_used
3.3VJTAGSC1
I2C_RST
 
outL2
 / currently_not_used
1.8VResetSC2
INIT_BinJ31.8VPS Config
 / currently_not_used
SC2
JTAGENBinA163.3VJTAG /  Enable to get access to CPLD over JTAG.
Not
Pin is not accessible on CPLD
→ DIP
. Is set by DIP-Switch S3-2SC1
LED_1A
 
outY12
 / currently_not_used
3.3VETH LED yellow (right connector LED)SC1
LED_2A
 
outY13
 / currently_not_used
3.3VETH LED green (left connector LED) (LED_2A high LED_2B low)SC1
LED_2B
 
outY14
 / currently_not_used
3.3VETH LED orange (left connector LED) (LED_2B high LED_2A low)SC1
LED1outU123.3VUSR (D13 green) SC1
LED2outV12
USR
3.3VUSR (D14 green) SC1
LED3outW123.3VUSR (D15 green) SC1
LED4outV133.3VUSR (D16 red)SC1
MEM_SCL
 
inW16
 / currently_not_used
3.3VI2CSC1
MEM_SDA
 
inoutV16
 / currently_not_used
3.3VI2CSC1
MIO24
 

F5
F5
1.8VMIO  / currently_not_usedSC2
MIO25
 

G5
G5
1.8VMIO  / currently_not_usedSC2
MIO26
 
outG15
 / currently_not_used
3.3VMIO / PJTAG TCKSC1
MIO27
 
outE123.3V
 / currently_not_used
MIO / PJTAG TDISC1
MIO28
 
inE15
 / currently_not_used
3.3VMIO / PJTAG TDOSC1
MIO29
 
outC113.3V
 / currently_not_used
MIO / PJTAG TMSSC1
MIO30
 
outC133.3V
 / currently_not_used
MIO / Status LEDSC1
MIO31
 
inB123.3VMIO  / currently_not_usedSC1
MIO32
 

B11
B11
3.3VMIO  / currently_not_usedSC1
MIO33
 
inU7
 / currently_not_used
3.3VMIO / PCIe ResetSC1
MIO34
 
outD123.3V
 / currently_not_used
MIO / CAN
SC1
MIO35
 
inF15
 / currently_not_used
3.3VMIO  / CANSC1
MIO36
 

G7
G7
3.3VMIO  / currently_not_usedSC1
MIO37
 

D14
D14
3.3VMIO  / currently_not_usedSC1
MIO40
 

F12
F12
3.3VMIO  / currently_not_usedSC1
MIO41
 

T8
T8
3.3VMIO  / currently_not_usedSC1
MIO42outB143.3VMIO / UART RXSC1
MIO43inE73.3VMIO / UART TXSC1
MIO44
 
outE143.3V
 / currently_not_used
MIO / SD-WPSC1
MIO45
 
outA203.3V
 / currently_not_used
MIO / SD-CPSC1
MIO6
 
inF6
 / currently_not_used
1.8VMIO / QSPI FB CLK from ZynqMPSC2
MODE0outH31.8VPS Config Boot Mode SC2
MODE1outH21.8VPS Config Boot Mode SC2
MODE2outG21.8VPS Config Boot Mode SC2
MODE3outG11.8VPS Config  Boot Mode SC2
MRoutL71.8VPS Config (PS_POR_B)  ResetSC2
NCoutAA203.3Vused as dummi output pin / Not connectedSC1
NC
 

T15
T15
3.3VNot connectedSC1
NC
 

V15
W17
3.3VNot connectedSC1
NC
 

W15
V15
3.3VNot connectedSC1
NC
 

V14
W15
3.3VNot connectedSC1
NC
 

W14
V14
3.3VNot connectedSC1
NC
 

U13
W14
3.3VNot connectedSC1
NC
 

T13
U13
3.3VNot connectedSC1
NC
 

AB16
T13
3.3VNot connectedSC1
NC
 

Y3
AB16
3.3VNot connectedSC1
NC
 

A21
Y3
3.3VNot connectedSC1
NC
 

G6
A21
1.8VNot connected
SC1
SC2
NC
 

N1
G6
1.8VNot connectedSC2
NC
 

N2
N1
1.8VNot connectedSC2
NC
 

M1
N2
1.8VNot connectedSC2
NC
 

N3
M1
1.8VNot connectedSC2
NC
 

P2
N3
1.8VNot connectedSC2
NC
 

M7
P2
1.8VNot connectedSC2
NC
 

M6
M7
1.8VNot connectedSC2
NC
 

P3
M6
1.8VNot connectedSC2
NC
 

R1
P3
1.8VNot connectedSC2
NC
 

M5
R1
1.8VNot connectedSC2
NC
 

H5
M5
1.8VNot connectedSC2
NC
 

J5
H5
1.8VNot connectedSC2
NC
 

J4
J5
1.8VNot connectedSC2
NC
 

K5
J4
1.8VNot connectedSC2
NC
 K5Not connectedSC2

L31.8V
NC L3
Not connectedSC2
PG_12VinA113.3VPower
1 / currently_not_used
1 SC1
PG_FPDinA103.3VPower 2
/ currently_not_used
SC1
PG_GT_LinK31.8VPower 5BC
/ currently_not_used
SC2
PG_GT_RinF113.3VPower 5BC
/ currently_not_used
SC1
PG_PSGTinA5
Power 6A / currently_not_used
3.3VPower 6A SC1
PHY_CLK125M
 
inK2
 / currently_not_used
1.8VCLKSC2
PHY_LED0
 
inL5
 / currently_not_used
1.8VPHY LEDSC2
PHY_LED1
 
inL1
 / currently_not_used
1.8VPHY LEDSC2
PHY_LED2
 
inK11.8V / currently_not_usedSC2
PLL_RST
 
outL41.8VReset 
/ currently_not_used
SC2
PROG_B
 
outE21.8V PS Config (opt. PL Reset)
/ currently_not_used
SC2
PSGT_ENoutB103.3VPower 4A
/ currently_not_used
SC1
SC_SW1inE173.3VUSR S3-3 / Set Boot ModeSC1
SC_SW2inD163.3VUSR S3-4 / Set Boot Mode SC1
SD_CD
 
inT11
 / currently_not_used
3.3VSD CDSC1
SD_ENoutU113.3VPower 8
/ currently_not_used
SC1
SD_WP
 
inT10
 / currently_not_used
3.3VSD WPSC1
SFP_LED1
 

AB17
AB17
3.3V / currently_not_usedSC1
SFP_LED2
 

AB18
AB18
3.3V / currently_not_usedSC1
SFP_LED3
 

AA16
AA16
3.3V / currently_not_usedSC1
SFP_LED4
 

AB15
AB15
3.3V / currently_not_usedSC1
SFP0_LOS
 

V8
V8
3.3V / currently_not_usedSC1
SFP0_TX_DIS
 
outY7
 / currently_not_used
3.3VSFPSC1
SFP1_LOS
 

W7
W7
3.3V / currently_not_usedSC1
SFP1_TX_DIS
 

V7
V7
3.3VSFP
 / currently_not_used
SC1
SI5345_CLK
 

E1
E1
1.8V / currently_not_usedSC2
SSD1_LED
 

AA13
AA13
3.3V / currently_not_usedSC1
SSD1_PERSTN
 
outAA11
 / currently_not_used
3.3VSSD Reset SC1
SSD1_SLEEP
 

AA12
AA12
3.3V / currently_not_usedSC1
SSD1_WAKE
 
outAB11
 / currently_not_used
3.3VSSDSC1
U_SW1inD183.3VUSR (S4-1) / currently_not_usedSC1
U_SW2inD173.3VUSR (S4-2) / currently_not_usedSC1
U_SW3inC193.3VUSR (S4-3)/ currently_not_usedSC1
U_SW4inC183.3VUSR (S4-4) / currently_not_usedSC1
USB0_RST
 
outM2
 / currently_not_used
1.8VReset SC2
USBH_MODE0
 
outY17
 / currently_not_used
3.3VUSBSC1
USBH_MODE1
 
outY16
 / currently_not_used
3.3VUSBSC1
USBH_RST
 
outY15
 / currently_not_used
3.3VReset SC1
USR_BUT1inF133.3VUSR (S1)
Power Reset
 SC1
USR_BUT2inG133.3VUSR (S2) 
PS
/ Power Reset SC1
USR_BUT3inW173.3VUSR (S3) / optional Power ResetSC1N.C. on PCB REV02,REV03
XMOD1_A
 

B19
B19
3.3VXMOD J35 / currently_not_usedSC1
XMOD1_BoutA173.3VXMOD J35 LED / Attention this is connected to XMOD1_E SC1
XMOD1_E
 

C173.3VXMOD J35 / Attention this is connected to XMOD1_B  / currently_not_usedSC1
XMOD1_GinA183.3VXMOD  J35 Button  SC1
XMOD2_AoutK71.8VUART RXD (XMOD J24) SC2
XMOD2_BinK61.8VUART TX  (XMOD J24) SC2
XMOD2_EoutH71.8VXMOD J24 LED / Boot ModeSC2
XMOD2_GinH61.8VXMOD J24 Button / PS Reset SC2

...



Functional Description

JTAG

Power

...

Appx. A: Change History and Legal Notices

Revision Changes

Document Change History

To get content of older revision  got to "Change History"  of this page and select older document revision number.

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JTAG access over CPLD XMOD J35.

Set DIP-Switch S3-2 to ON to get CPLD into JTAG Chain. This is only needed for CPLD update. Otherwise JTAG is routed thought FMCs or to PJTAG dependign on boot mode. JTAG is connected into cascade from FMC A to F, if module is detected, otherwise corresponding connector is left out.

Boot ModeDescription
PJTAG0PJTAG MIOs are connected to JTAG chain
all otherFMC IOs are connected to JTAG chain

Note: FPGA/SoC JTAG access is available directly over second XMOD.

Power

Power is controlled by different state machines and can be restart over S2 Button or S3 Button (PCB REV04 only). Main Power sequence must be finished successfully before other power management units starts. Power Management can be checked over status LEDs, see LED section.

Main Power:

StateConditions for next stateDescription
1:IDLEPG_12V is ready

Start with this state on power up or Power Reset

  • EN12V is enabled, EN_VCCINT, EN_3P3V, DDR_EN are disabled
2:PER1_ENPG_FPD is ready
  • EN12V, EN_VCCINT, EN_3P3V are enabled, DDR_EN is is disabled
3:PER2_ENDDR_PG is ready
  • EN12V, EN_VCCINT, EN_3P3V DDR_EN are enabled 
4:RDYDDR_PG or PG_FPD or PG_12V failedNormal state if power sequence was ok.
5:ERROR---Only set, if a error occurs after successfully power up. Manually reset is needed.

MGT Power:

StateConditions for next stateDescription
1:IDLEMain Power sequence is done

Start with this state if main power is stared.

  • PSGT_EN, EN_GT_L, EN_GT_R are disabled
2:PER1_ENPG_PSGT, PG_GT_L, PG_GT_R are ready
  • SGT_EN, EN_GT_L, EN_GT_R are enabled
3:RDYPG_PSGT or  PG_GT_L or  PG_GT_R failedNormal state if power sequence was ok.
4:ERROR---Only set if a error occurs after successfully power up. Manually reset is needed.

Periphery Power:

StateConditions for next stateDescription
1:IDLEMain Power sequence is done

Start with this state if main power is stared.

  • DP_EN, EN_SFP_SSD, SD_EN are disabled
2:PER1_ENNo check possible, next state is RDY
  • DP_EN, EN_SFP_SSD, SD_EN are enabled
3:RDYNo check possibleNormal state if power sequence was ok.
4:ERROR---This state should never occurs.

FMC A and F Power:

StateConditions for next stateDescription
1:IDLEMain Power sequence is done

Start with this state if main power is stared.

  • FMC12V_EN, EN_AF_1V8, EN_A_3V3, EN_F_3V3, FMCF_PG_C2M, FMCA_PG_C2M are disabled
2:PER1_ENFMCAF_12V_PG, FMCF_PG_C2M, FMCA_PG_C2M are ready
  • FMC12V_EN, EN_AF_1V8, EN_A_3V3, EN_F_3V3, FMCF_PG_C2M, FMCA_PG_C2M are enabled
3:RDYFMCAF_12V_PG or FMCF_PG_C2M or FMCA_PG_C2M failedNormal state if power sequence was ok.
4:ERROR---Only set if a error occurs after successfully power up. Manually reset is needed.

* FMCF_PG_C2M, FMCA_PG_C2M are bidirectional.  External Pull up is used to check power fails.

FMC B,C,D,E Power:

StateConditions for next stateDescription
1:IDLEMain Power sequence is done

Start with this state if main power is stared.

  • EN_BC_1V8, EN_DE_1V8, EN_B_3V3, EN_C_3V3, EN_D_3V3, EN_E_3V3, FMCB_PG_C2M, FMCC_PG_C2M, FMCD_PG_C2M, FMCE_PG_C2M are disabled
2:PER1_ENFMCB_PG_C2M, FMCC_PG_C2M, FMCD_PG_C2M, FMCE_PG_C2M are ready

  • EN_BC_1V8, EN_DE_1V8, EN_B_3V3, EN_C_3V3, EN_D_3V3, EN_E_3V3, FMCB_PG_C2M, FMCC_PG_C2M, FMCD_PG_C2M, FMCE_PG_C2M are enabled

3:RDYFMCB_PG_C2M or FMCC_PG_C2M or FMCD_PG_C2M or FMCE_PG_C2M failedNormal state if power sequence was ok.
4:ERROR---Only set if a error occurs after successfully power up. Manually reset is needed.

FMCF_PB_C2M, FMCC_PG_C2M, FMCD_PG_C2M, FMCE_PG_C2M are bidirectional.  External Pull up is used to check power fails. 12V is sourced  and controlled by main power.


Reset

ButtonDescription
S2Main Power Reset Button. Restart power management.
FPGA XMODPS MR  Reset Button. Restart PS (PS_POR_B)
  • Buttons are debounced.

For all other resets, see component sections.

Boot Mode

S3-3 (SC_SW1)S3-4 (SC_SW2)Description
OFFOFFSD1 Boot Mode (SD-Card on J11), if SD is insered
OFFOFFeMMC Boot Mode, if SD is not insered
OFFONPJTAG0
ONOFFQSPI32
ONONJTAG


Display Port

OutputInput
DP_AUX_TXB66_T1
DP_AUX_DEnot B66_T2
B66_T3DP_AUX_RX
B67_T1DP_TX_HPD

CAN

  • CAN_S soured by B65_T1
  • CAN_FAULT is connected to B65_T2
  • CAN_RX is connected to MIO34
  • CAN_TX  sourced by MIO35

SD

  • SD_EN is controlled by power management.
  • SD_CD is connected to MIO45.
  • SD_WP is connected to MIO44.

SFP

  • Transmit for all SFP is enabled.

USB

  • USB Mode pins constant "11" (default boot mode).
  • USB0_RST is controlled by power management.
  • USBH_RST is controlled by power management.

SSD

  • SSD1_WAKE is "0".
  • SSD1_PERSTn is controlled by power management and MIO33.

I2C

  • I2C_RST is controlled by power management.

FAN

FAN1 to FAN3 speed can be controlled via I2C Bus. FMC FANs can be disabled over I2C Bus and only run, if FMCx_PRESNT is available.

I2C Baseaddress: 0x74. I2C with 8Bit Register Address with 8Bit Data. I2C CLK currently 100 MHz supported.

Write Access:

Register AddressNameDescription
0FAN CTRL

Enable FAN, Bit 0-2 Fan1 to Fan2, Bit 3 FMC B, Bit 4 FMC C , Bit 5 FMC D , Bit 6 FMC E, Bit 7 FMC A and F. Default all enabled (1)

1FAN1 PWMFAN1 PWM (0%-100%, Default 30%)
2FAN2 PWMFAN2 PWM (0%-100%, Default 30%)
3FAN3 PWMFAN3 PWM (0%-100%, Default 30%)

Read Access:

Register AddressNameDescription
0FAN CTRLFAN Control register
1FAN1 RPSFAN1 Revolutions per second
2FAN2 RPSFAN2 Revolutions per second
3FAN3 RPSFAN3 Revolutions per second


FMC

FMC present (FMCx_PRESNT) signals are used for board detect and enables.

FMC JTAG: See JTAG section

FAN : See FAN section


UART

UART is connected to FPGA XMOOD on J24. XMOD UART RXD output is connected to MIO42. MIO43 is connected to XMOD UART TX input.

USR Buttons and Switches

---

LED

LEDDescription
LED4 (D16 red)

User FPGA IO B67_T3

LED3 (D15 green)User FPGA IO B67_T2
LED2 (D14 green)

PS Status. Status depends on blink sequence and priority.

  1. ********    : Reset button is pressed
  2. *****ooo   : Init_B failed
  3. ****oooo   : PS_Error_Status and PS_Error failed
  4. ***ooooo   : PS_Error_Status failed
  5. **oooooo  : PS_Error failed
  6. *ooooooo  : Done is low-> SoC PL not programmed
  7. LED OFF or ON :  user defined from MIO30
LED4 (D13 green)Power LED. Status depends on blink sequence and priority.
  1. LED OFF: Power button is pressed (Note, 1 and 8 are swapped with CPLD REV03)
  2. ********    : Main power up failed
  3. *****ooo   : Main power error after successfully startup
  4. *****ooo   : MGT or Periphery power up failed
  5. ***ooooo  : MGT or Periphery power error after successfully startup
  6. **oooooo  : FMC power up failed
  7. *ooooooo : FMC power error after successfully startup
  8. LED ON: Power good (Note, 1 and 8 are swapped with CPLD REV03)
FPGA XMOD (J24-XMOD2)

Boot Mode. Status depends on blink sequence and priority.

  1. LED ON  : JTAG
  2. ********    : Error unknown state
  3. *****ooo   : not used
  4. *****ooo   : not used
  5. ***ooooo  : not used
  6. **oooooo  : QSPI
  7. *ooooooo : PJTAG_0
  8. LED OFF : SD1
CPLD XMOD (J35-XMOD1)
  1. ********    : one or more of FMCx_PG_M2C of connected FMC are not ready
  2. LED OFF : all connected FMCx_PG_M2C are ready
ETH LED Left (Green/Orange)

OFF, if Main Power Failed otherwise PHY_LED0(depends on PHY Configuration)

  • Green, if FAN1...3 enabled and FMC FAN with connected modules are enabled
  • Orange, if one of FAN1..3 or FMC FAN wirg connected modules are disabled
ETH LED Right (Yellow)OFF, if Main Power Failed otherwise PHY_LED1(depends on PHY Configuration)


Appx. A: Change History and Legal Notices

Revision Changes

CPLD REV04 to REV05

  • add can

  • DP_TX_HPD input pin threshold changed

CPLD REV03 to REV04

  • bugfix FMC JTAG (support multiple device in the chain now)

CPLD REV02 to REV03

  • add main Reset to optional User Button 3 (only on PCB REV04 usable)
  • add PHY LEDs
  • add emmC Boot Mode
  • new I2C controller
  • swapped LED1 0,7 state (LED ON is ready now)

CPLD REV01 to REV02

  • Correction of FAN_A_EN and FAN_AF_EN Location constrains

  • Add Pullup attribute to FMCX_PRSNT signals

  • I2C Enable mapping is changed

Document Change History

To get content of older revision  got to "Change History"  of this page and select older document revision number.

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DateDocument RevisionCPLD Firmware RevisionSupported PCB RevisionAuthorsDescription

Page info
modified-date
modified-date
dateFormatyyyy-MM-dd

Page info
current-version
current-version
prefixv.

REV05REV02, REV03, REV04

Page info
modified-user
modified-user

  • firmware update
  • released at 2019-09-10
2018-12-10v.29REV04REV02, REV03, REV04John Hartfiel
  • firmware update
  • released at 2018-12-06

2018-11-19

v.28REV03REV02, REV03, REV04John Hartfiel
  • firmware update
  • released at 2018-11-19

2018-02-02

v.24REV02REV02, REV03John Hartfiel
  • add PCB REV03 support
2017-09-18v.23REV02REV02John Hartfiel
  • Revision 02 finished
2017-08-16v.21REV01REV02John Hartfiel
  • Revision 01 finished
DateDocument RevisionCPLD Firmware RevisionSupported PCB RevisionAuthorsDescription
Page info
modified-datemodified-date
dateFormatyyyy-MM-dd
Page info
current-versioncurrent-version
prefixv.
REV01REV02
Page info
modified-usermodified-userWork in progress2017-07-25v.1REV01REV02

Page info
created-user
created-user

  • Initial release
 

All 

Page info
modified-users
modified-users

 

Legal Notices

Include Page
IN:Legal Notices
IN:Legal Notices