Table of contents
Overview
Firmware for PCB CPLD with designator U27. CPLD Device in Chain: LCMX02-7000HC
Feature Summary
- Power Management
- Reset Management
- Boot Mode
- FAN Control
- LED Control
- FMC JTAG
- CAN
- PJTAG
Firmware Revision and supported PCB Revision
See Document Change History
Product Specification
Port Description
Name / opt. VHD Name | Direction | Pin | Bank Power | Description | Schematic Sheet | PCB < REV03 |
---|---|---|---|---|---|---|
3V3SB | B16 | 3.3V | CPLD Programm Pin connected with pullup | SC1 | ||
3V3SB | B20 | 3.3V | CPLD initn Pin connected with pullup | SC1 | ||
3V3SB | C29 | 3.3V | CPLD Done Pin connected with pullup | SC1 | ||
A_LA06_SC_N | C22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA06_SC_P | B22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA07_SC_N | F20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA07_SC_P | E22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA08_SC_N | E21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA08_SC_P | D22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA09_SC_N | G22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA09_SC_P | G21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA10_SC_N | G17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA10_SC_P | H16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA11_SC_N | K22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA11_SC_P | K21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA12_SC_N | H20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA12_SC_P | H21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA13_SC_N | L22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA13_SC_P | L21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA14_SC_N | G16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA14_SC_P | F18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA15_SC_N | D19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA15_SC_P | C21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA16_SC_N | M21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA16_SC_P | M22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA17_SC_N | N21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA17_SC_P | N22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA18_SC_N | G19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA18_SC_P | F19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA19_SC_N | E19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA19_SC_P | D20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA20_SC_N | E20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA20_SC_P | D21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA21_SC_N | J17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA21_SC_P | J16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA22_SC_N | J19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA22_SC_P | J18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA23_SC_N | G18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA23_SC_P | H17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA24_SC_N | R22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA24_SC_P | P20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA25_SC_N | K16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA25_SC_P | K17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA26_SC_N | K18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA26_SC_P | L20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA27_SC_N | K20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA27_SC_P | J21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA28_SC_N | U22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA28_SC_P | T20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA29_SC_N | T22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA29_SC_P | T21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA30_SC_N | W22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA30_SC_P | V21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA31_SC_N | V22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA31_SC_P | U20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA32_SC_N | Y20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA32_SC_P | Y21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA33_SC_N | AA22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
A_LA33_SC_P | Y22 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
B64_T1 | out | D3 | 1.8V | reserved for RGPIO / currently_not_implemented | SC2 | |
B64_T2 | in | C3 | 1.8V | reserved for RGPIO / currently_not_implemented | SC2 | |
B64_T3 | in | B1 | 1.8V | reserved for RGPIO / currently_not_implemented | SC2 | |
B65_T1 | in | C2 | 1.8V | CAN_S (with pulldown) | SC2 | |
B65_T2 | out | E4 | 1.8V | CAN_FAULT | SC2 | |
B65_T3 | C1 | 1.8V | / currently_not_used | SC2 | ||
B66_T1 | in | D1 | 1.8V | FPGA / dp_aux_data_out | SC2 | |
B66_T2 | in | F4 | 1.8V | FPGA / dp_aux_data_oe_n | SC2 | |
B66_T3 | out | F3 | 1.8V | FPGA / dp_aux_data_ | SC2 | |
B67_T1 | out | F1 | 1.8V | FPGA / dp_hot_plug_detect | SC2 | |
B67_T2 | in | G3 | 1.8V | FPGA / LED | SC2 | |
B67_T3 | in | H4 | 1.8V | FPGA / LED | SC2 | |
C_TCK | in | A8 | 3.3V | JTAG CPLD XMOD | SC1 | |
C_TDI | in | C7 | 3.3V | JTAG CPLD XMOD | SC1 | |
C_TDO | out | A6 | 3.3V | JTAG CPLD XMOD | SC1 | |
C_TMS | int | C9 | 3.3V | JTAG CPLD XMOD | SC1 | |
CAN_FAULT | in | D15 | 3.3V | CAN / B65_T2 | SC1 | |
CAN_RX | in | B15 | 3.3V | CAN / MIO34 | SC1 | |
CAN_S | out | C15 | 3.3V | CAN / B65_T1 | SC1 | |
CAN_TX | out | C16 | 3.3V | CAN / MIO35 | SC1 | |
CLK_SC | in | AA9 | 3.3V | external User CLK 25MHz (oscillator is assembly option) | SC1 | |
DDR_EN | out | C6 | 3.3V | Power 7A | SC1 | |
DDR_PG | in | B8 | 3.3V | Power 7A | SC1 | |
DONE | in | G4 | 1.8V | PS Config | SC2 | |
DP_AUX_DE | out | AB13 | 3.3V | DP | SC1 | |
DP_AUX_RX | in | AB12 | 3.3V | DP | SC1 | |
DP_AUX_TX | out | AA14 | 3.3V | DP | SC1 | |
DP_EN | out | M4 | 1.8V | Power 8 | SC2 | |
DP_TX_HPD | in | AA15 | 3.3V | DP | SC1 | |
EN_12V | out | C10 | 3.3V | Power 1 | SC1 | |
EN_3.3V / EN_3P3V | out | Y8 | 3.3V | Power 2 | SC1 | |
EN_A_3V3 | out | Y18 | 3.3V | Power 8 FMC | SC1 | |
EN_AF_1V8 | out | W19 | 3.3V | Power 8 FMC | SC1 | |
EN_B_3V3 | out | G11 | 3.3V | Power 8 FMC | SC1 | |
EN_BC_1V8 | out | A3 | 3.3V | Power 8 FMC | SC1 | |
EN_C_3V3 | out | E11 | 3.3V | Power 8 FMC | SC1 | |
EN_D_3V3 | out | F8 | 3.3V | Power 8 FMC | SC1 | |
EN_DE_1V8 | out | C5 | 3.3V | Power 8 FMC | SC1 | |
EN_E_3V3 | out | E8 | 3.3V | Power 8 FMC | SC1 | |
EN_F_3V3 | out | Y10 | 3.3V | Power 8 FMC | SC1 | |
EN_GT_L | out | A7 | 3.3V | Power 4B,C | SC1 | |
EN_GT_R | out | B7 | 3.3V | Power 4B,C | SC1 | |
EN_SFP_SSD | out | W8 | 3.3V | Power 8 | SC1 | |
EN_VCCINT | out | B9 | 3.3V | Power 1 | SC1 | |
ERR_OUT | in | H1 | 1.8V | PS Config | SC2 | |
ERR_STATUS | in | J2 | 1.8V | PS Config | SC2 | |
ETH_RST | out | L6 | 1.8V | Reset | SC2 | |
F_LA06_SC_N | M19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA06_SC_P | M18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA07_SC_N | P21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA07_SC_P | N20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA08_SC_N | N18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA08_SC_P | M20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA09_SC_N | R18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA09_SC_P | R19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA10_SC_N | R20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA10_SC_P | R21 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA11_SC_N | U19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA11_SC_P | T19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA12_SC_N | P18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA12_SC_P | P19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA13_SC_N | U17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA13_SC_P | U18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA14_SC_N | R17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA14_SC_P | T18 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA15_SC_N | R16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA15_SC_P | T17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA16_SC_N | V19 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA16_SC_P | W20 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA17_SC_N | N16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA17_SC_P | N17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA18_SC_N | L16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA18_SC_P | L17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA19_SC_N | M16 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA19_SC_P | M17 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA20_SC_N | N6 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA20_SC_P | N7 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA21_SC_N | T6 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA21_SC_P | R7 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA22_SC_N | T5 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA22_SC_P | R6 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA23_SC_N | P6 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA23_SC_P | P7 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA24_SC_N | W3 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA24_SC_P | V4 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA25_SC_N | Y2 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA25_SC_P | W4 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA26_SC_N | U4 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA26_SC_P | T4 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA27_SC_N | U5 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA27_SC_P | T7 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA28_SC_N | V2 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA28_SC_P | W1 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA29_SC_N | AA1 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA29_SC_P | Y1 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA30_SC_N | V1 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA30_SC_P | U3 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA31_SC_N | V3 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA31_SC_P | W2 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA32_SC_N | M3 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA32_SC_P | N5 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA33_SC_N | R2 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F_LA33_SC_P | R3 | FMC_AF_1.8V | / currently_not_used | SC2 | ||
F1_EN | out | C8 | 3.3V | FAN | SC1 | |
F1PWM | out | E10 | 3.3V | FAN | SC1 | |
F1SENSE | in | D11 | 3.3V | FAN | SC1 | |
F2_EN | out | B4 | 3.3V | FAN | SC1 | |
F2PWM | out | D9 | 3.3V | FAN | SC1 | |
F2SENSE | in | G12 | 3.3V | FAN | SC1 | |
F3_EN | out | A12 | 3.3V | FAN | SC1 | |
F3PWM | out | B13 | 3.3V | FAN | SC1 | |
F3SENSE | in | A13 | 3.3V | FAN | SC1 | |
FAN_A_EN | out | Y19 | 3.3V | FAN | SC1 | |
FAN_B_EN | out | A2 | 3.3V | FAN | SC1 | |
FAN_C_EN | out | B3 | 3.3V | FAN | SC1 | |
FAN_D_EN | out | D7 | 3.3V | FAN | SC1 | |
FAN_E_EN | out | D6 | 3.3V | FAN | SC1 | |
FAN_F_EN | out | W18 | 3.3V | FAN | SC1 | |
FMC12V_EN | out | AA8 | 3.3V | Power 8 FMC | SC1 | |
FMCA_PG_C2M | inout | E16 | 3.3V | Power 8 FMC | SC1 | |
FMCA_PG_M2C | in | F17 | 3.3V | Power 8 FMC | SC1 | |
FMCA_PRSNT | in | F16 | 3.3V | Power 8 FMC | SC1 | |
FMCA_TCK | out | T16 | 3.3V | JTAG | SC1 | |
FMCA_TDI | out | U15 | 3.3V | JTAG | SC1 | |
FMCA_TDO | in | U16 | 3.3V | JTAG | SC1 | |
FMCA_TMS | out | V17 | 3.3V | JTAG | SC1 | |
FMCAF_12V_PG | in | W9 | 3.3V | Power 8 FMC | SC1 | |
FMCB_PG_C2M | inout | C4 | 3.3V | Power 8 FMC | SC1 | |
FMCB_PG_M2C | in | D5 | 3.3V | Power 8 FMC | SC1 | |
FMCB_PRSNT | in | D4 | 3.3V | Power 8 FMC | SC1 | |
FMCB_TCK | out | E6 | 3.3V | JTAG | SC1 | |
FMCB_TDI | out | D8 | 3.3V | JTAG | SC1 | |
FMCB_TDO | in | E9 | 3.3V | JTAG | SC1 | |
FMCB_TMS | out | F10 | 3.3V | JTAG | SC1 | |
FMCC_PG_C2M | inout | U6 | 3.3V | Power 8 FMC | SC1 | |
FMCC_PG_M2C | in | V6 | 3.3V | Power 8 FMC | SC1 | |
FMCC_PRSNT | in | W5 | 3.3V | Power 8 FMC | SC1 | |
FMCC_TCK | out | W6 | 3.3V | JTAG | SC1 | |
FMCC_TDI | out | Y4 | 3.3V | JTAG | SC1 | |
FMCC_TDO | in | Y5 | 3.3V | JTAG | SC1 | |
FMCC_TMS | out | AA3 | 3.3V | JTAG | SC1 | |
FMCD_PG_C2M | inout | G8 | 3.3V | Power 8 FMC | SC1 | |
FMCD_PG_M2C | in | G10 | 3.3V | Power 8 FMC | SC1 | |
FMCD_PRSNT | in | AA4 | 3.3V | Power 8 FMC | SC1 | |
FMCD_TCK | out | T12 | 3.3V | JTAG | SC1 | |
FMCD_TDI | out | U8 | 3.3V | JTAG | SC1 | |
FMCD_TDO | in | V9 | 3.3V | JTAG | SC1 | |
FMCD_TMS | out | U10 | 3.3V | JTAG | SC1 | |
FMCE_PG_C2M | inout | AB3 | 3.3V | Power 8 FMC | SC1 | |
FMCE_PG_M2C | in | AB2 | 3.3V | Power 8 FMC | SC1 | |
FMCE_PRSNT | in | AB5 | 3.3V | Power 8 FMC | SC1 | |
FMCE_TCK | out | Y6 | 3.3V | JTAG | SC1 | |
FMCE_TDI | out | AB6 | 3.3V | JTAG | SC1 | |
FMCE_TDO | in | AA7 | 3.3V | JTAG | SC1 | |
FMCE_TMS | out | AB7 | 3.3V | JTAG | SC1 | |
FMCF_PG_C2M | inout | AB20 | 3.3V | Power 8 FMC | SC1 | |
FMCF_PG_M2C | in | AB21 | 3.3V | Power 8 FMC | SC1 | |
FMCF_PRSNT | in | AA19 | 3.3V | Power 8 FMC | SC1 | |
FMCF_TCK | out | W11 | 3.3V | JTAG | SC1 | |
FMCF_TDI | out | V11 | 3.3V | JTAG | SC1 | |
FMCF_TDO | in | AB10 | 3.3V | JTAG | SC1 | |
FMCF_TMS | out | AA10 | 3.3V | JTAG | SC1 | |
I2C_RST | out | L2 | 1.8V | Reset | SC2 | |
INIT_B | in | J3 | 1.8V | PS Config | SC2 | |
JTAGENB | in | A16 | 3.3V | JTAG / Enable to get access to CPLD over JTAG. Pin is not accessible on CPLD. Is set by DIP-Switch S3-2 | SC1 | |
LED_1A | out | Y12 | 3.3V | ETH LED yellow (right connector LED) | SC1 | |
LED_2A | out | Y13 | 3.3V | ETH LED green (left connector LED) (LED_2A high LED_2B low) | SC1 | |
LED_2B | out | Y14 | 3.3V | ETH LED orange (left connector LED) (LED_2B high LED_2A low) | SC1 | |
LED1 | out | U12 | 3.3V | USR (D13 green) | SC1 | |
LED2 | out | V12 | 3.3V | USR (D14 green) | SC1 | |
LED3 | out | W12 | 3.3V | USR (D15 green) | SC1 | |
LED4 | out | V13 | 3.3V | USR (D16 red) | SC1 | |
MEM_SCL | in | W16 | 3.3V | I2C | SC1 | |
MEM_SDA | inout | V16 | 3.3V | I2C | SC1 | |
MIO24 | F5 | 1.8V | MIO / currently_not_used | SC2 | ||
MIO25 | G5 | 1.8V | MIO / currently_not_used | SC2 | ||
MIO26 | out | G15 | 3.3V | MIO / PJTAG TCK | SC1 | |
MIO27 | out | E12 | 3.3V | MIO / PJTAG TDI | SC1 | |
MIO28 | in | E15 | 3.3V | MIO / PJTAG TDO | SC1 | |
MIO29 | out | C11 | 3.3V | MIO / PJTAG TMS | SC1 | |
MIO30 | out | C13 | 3.3V | MIO / Status LED | SC1 | |
MIO31 | in | B12 | 3.3V | MIO / currently_not_used | SC1 | |
MIO32 | B11 | 3.3V | MIO / currently_not_used | SC1 | ||
MIO33 | in | U7 | 3.3V | MIO / PCIe Reset | SC1 | |
MIO34 | out | D12 | 3.3V | MIO / CAN | SC1 | |
MIO35 | in | F15 | 3.3V | MIO / CAN | SC1 | |
MIO36 | G7 | 3.3V | MIO / currently_not_used | SC1 | ||
MIO37 | D14 | 3.3V | MIO / currently_not_used | SC1 | ||
MIO40 | F12 | 3.3V | MIO / currently_not_used | SC1 | ||
MIO41 | T8 | 3.3V | MIO / currently_not_used | SC1 | ||
MIO42 | out | B14 | 3.3V | MIO / UART RX | SC1 | |
MIO43 | in | E7 | 3.3V | MIO / UART TX | SC1 | |
MIO44 | out | E14 | 3.3V | MIO / SD-WP | SC1 | |
MIO45 | out | A20 | 3.3V | MIO / SD-CP | SC1 | |
MIO6 | in | F6 | 1.8V | MIO / QSPI FB CLK from ZynqMP | SC2 | |
MODE0 | out | H3 | 1.8V | PS Config Boot Mode | SC2 | |
MODE1 | out | H2 | 1.8V | PS Config Boot Mode | SC2 | |
MODE2 | out | G2 | 1.8V | PS Config Boot Mode | SC2 | |
MODE3 | out | G1 | 1.8V | PS Config Boot Mode | SC2 | |
MR | out | L7 | 1.8V | PS Config (PS_POR_B) Reset | SC2 | |
NC | out | AA20 | 3.3V | used as dummi output pin / Not connected | SC1 | |
NC | T15 | 3.3V | Not connected | SC1 | ||
NC | V15 | 3.3V | Not connected | SC1 | ||
NC | W15 | 3.3V | Not connected | SC1 | ||
NC | V14 | 3.3V | Not connected | SC1 | ||
NC | W14 | 3.3V | Not connected | SC1 | ||
NC | U13 | 3.3V | Not connected | SC1 | ||
NC | T13 | 3.3V | Not connected | SC1 | ||
NC | AB16 | 3.3V | Not connected | SC1 | ||
NC | Y3 | 3.3V | Not connected | SC1 | ||
NC | A21 | 3.3V | Not connected | SC1 | ||
NC | G6 | 1.8V | Not connected | SC2 | ||
NC | N1 | 1.8V | Not connected | SC2 | ||
NC | N2 | 1.8V | Not connected | SC2 | ||
NC | M1 | 1.8V | Not connected | SC2 | ||
NC | N3 | 1.8V | Not connected | SC2 | ||
NC | P2 | 1.8V | Not connected | SC2 | ||
NC | M7 | 1.8V | Not connected | SC2 | ||
NC | M6 | 1.8V | Not connected | SC2 | ||
NC | P3 | 1.8V | Not connected | SC2 | ||
NC | R1 | 1.8V | Not connected | SC2 | ||
NC | M5 | 1.8V | Not connected | SC2 | ||
NC | H5 | 1.8V | Not connected | SC2 | ||
NC | J5 | 1.8V | Not connected | SC2 | ||
NC | J4 | 1.8V | Not connected | SC2 | ||
NC | K5 | 1.8V | Not connected | SC2 | ||
NC | L3 | 1.8V | Not connected | SC2 | ||
PG_12V | in | A11 | 3.3V | Power 1 | SC1 | |
PG_FPD | in | A10 | 3.3V | Power 2 | SC1 | |
PG_GT_L | in | K3 | 1.8V | Power 5BC | SC2 | |
PG_GT_R | in | F11 | 3.3V | Power 5BC | SC1 | |
PG_PSGT | in | A5 | 3.3V | Power 6A | SC1 | |
PHY_CLK125M | in | K2 | 1.8V | CLK | SC2 | |
PHY_LED0 | in | L5 | 1.8V | PHY LED | SC2 | |
PHY_LED1 | in | L1 | 1.8V | PHY LED | SC2 | |
PHY_LED2 | in | K1 | 1.8V | / currently_not_used | SC2 | |
PLL_RST | out | L4 | 1.8V | Reset | SC2 | |
PROG_B | out | E2 | 1.8V | PS Config (opt. PL Reset) | SC2 | |
PSGT_EN | out | B10 | 3.3V | Power 4A | SC1 | |
SC_SW1 | in | E17 | 3.3V | USR S3-3 / Set Boot Mode | SC1 | |
SC_SW2 | in | D16 | 3.3V | USR S3-4 / Set Boot Mode | SC1 | |
SD_CD | in | T11 | 3.3V | SD CD | SC1 | |
SD_EN | out | U11 | 3.3V | Power 8 | SC1 | |
SD_WP | in | T10 | 3.3V | SD WP | SC1 | |
SFP_LED1 | AB17 | 3.3V | / currently_not_used | SC1 | ||
SFP_LED2 | AB18 | 3.3V | / currently_not_used | SC1 | ||
SFP_LED3 | AA16 | 3.3V | / currently_not_used | SC1 | ||
SFP_LED4 | AB15 | 3.3V | / currently_not_used | SC1 | ||
SFP0_LOS | V8 | 3.3V | / currently_not_used | SC1 | ||
SFP0_TX_DIS | out | Y7 | 3.3V | SFP | SC1 | |
SFP1_LOS | W7 | 3.3V | / currently_not_used | SC1 | ||
SFP1_TX_DIS | V7 | 3.3V | SFP | SC1 | ||
SI5345_CLK | E1 | 1.8V | / currently_not_used | SC2 | ||
SSD1_LED | AA13 | 3.3V | / currently_not_used | SC1 | ||
SSD1_PERSTN | out | AA11 | 3.3V | SSD Reset | SC1 | |
SSD1_SLEEP | AA12 | 3.3V | / currently_not_used | SC1 | ||
SSD1_WAKE | out | AB11 | 3.3V | SSD | SC1 | |
U_SW1 | in | D18 | 3.3V | USR (S4-1) / currently_not_used | SC1 | |
U_SW2 | in | D17 | 3.3V | USR (S4-2) / currently_not_used | SC1 | |
U_SW3 | in | C19 | 3.3V | USR (S4-3)/ currently_not_used | SC1 | |
U_SW4 | in | C18 | 3.3V | USR (S4-4) / currently_not_used | SC1 | |
USB0_RST | out | M2 | 1.8V | Reset | SC2 | |
USBH_MODE0 | out | Y17 | 3.3V | USB | SC1 | |
USBH_MODE1 | out | Y16 | 3.3V | USB | SC1 | |
USBH_RST | out | Y15 | 3.3V | Reset | SC1 | |
USR_BUT1 | in | F13 | 3.3V | USR (S1) | SC1 | |
USR_BUT2 | in | G13 | 3.3V | USR (S2) / Power Reset | SC1 | |
USR_BUT3 | in | W17 | 3.3V | USR (S3) / optional Power Reset | SC1 | N.C. on PCB REV02,REV03 |
XMOD1_A | B19 | 3.3V | XMOD J35 / currently_not_used | SC1 | ||
XMOD1_B | out | A17 | 3.3V | XMOD J35 LED / Attention this is connected to XMOD1_E | SC1 | |
XMOD1_E | C17 | 3.3V | XMOD J35 / Attention this is connected to XMOD1_B / currently_not_used | SC1 | ||
XMOD1_G | in | A18 | 3.3V | XMOD J35 Button | SC1 | |
XMOD2_A | out | K7 | 1.8V | UART RXD (XMOD J24) | SC2 | |
XMOD2_B | in | K6 | 1.8V | UART TX (XMOD J24) | SC2 | |
XMOD2_E | out | H7 | 1.8V | XMOD J24 LED / Boot Mode | SC2 | |
XMOD2_G | in | H6 | 1.8V | XMOD J24 Button / PS Reset | SC2 |
Functional Description
JTAG
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 Mode | Description |
---|---|
PJTAG0 | PJTAG MIOs are connected to JTAG chain |
all other | FMC 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:
State | Conditions for next state | Description |
---|---|---|
1:IDLE | PG_12V is ready | Start with this state on power up or Power Reset
|
2:PER1_EN | PG_FPD is ready |
|
3:PER2_EN | DDR_PG is ready |
|
4:RDY | DDR_PG or PG_FPD or PG_12V failed | Normal state if power sequence was ok. |
5:ERROR | --- | Only set, if a error occurs after successfully power up. Manually reset is needed. |
MGT Power:
State | Conditions for next state | Description |
---|---|---|
1:IDLE | Main Power sequence is done | Start with this state if main power is stared.
|
2:PER1_EN | PG_PSGT, PG_GT_L, PG_GT_R are ready |
|
3:RDY | PG_PSGT or PG_GT_L or PG_GT_R failed | Normal state if power sequence was ok. |
4:ERROR | --- | Only set if a error occurs after successfully power up. Manually reset is needed. |
Periphery Power:
State | Conditions for next state | Description |
---|---|---|
1:IDLE | Main Power sequence is done | Start with this state if main power is stared.
|
2:PER1_EN | No check possible, next state is RDY |
|
3:RDY | No check possible | Normal state if power sequence was ok. |
4:ERROR | --- | This state should never occurs. |
FMC A and F Power:
State | Conditions for next state | Description |
---|---|---|
1:IDLE | Main Power sequence is done | Start with this state if main power is stared.
|
2:PER1_EN | FMCAF_12V_PG, FMCF_PG_C2M, FMCA_PG_C2M are ready |
|
3:RDY | FMCAF_12V_PG or FMCF_PG_C2M or FMCA_PG_C2M failed | Normal 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:
State | Conditions for next state | Description |
---|---|---|
1:IDLE | Main Power sequence is done | Start with this state if main power is stared.
|
2:PER1_EN | FMCB_PG_C2M, FMCC_PG_C2M, FMCD_PG_C2M, FMCE_PG_C2M are ready |
|
3:RDY | FMCB_PG_C2M or FMCC_PG_C2M or FMCD_PG_C2M or FMCE_PG_C2M failed | Normal 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
Button | Description |
---|---|
S2 | Main Power Reset Button. Restart power management. |
FPGA XMOD | PS 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 |
---|---|---|
OFF | OFF | SD1 Boot Mode (SD-Card on J11), if SD is insered |
OFF | OFF | eMMC Boot Mode, if SD is not insered |
OFF | ON | PJTAG0 |
ON | OFF | QSPI32 |
ON | ON | JTAG |
Display Port
Output | Input |
---|---|
DP_AUX_TX | B66_T1 |
DP_AUX_DE | not B66_T2 |
B66_T3 | DP_AUX_RX |
B67_T1 | DP_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 Address | Name | Description |
---|---|---|
0 | FAN 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) |
1 | FAN1 PWM | FAN1 PWM (0%-100%, Default 30%) |
2 | FAN2 PWM | FAN2 PWM (0%-100%, Default 30%) |
3 | FAN3 PWM | FAN3 PWM (0%-100%, Default 30%) |
Read Access:
Register Address | Name | Description |
---|---|---|
0 | FAN CTRL | FAN Control register |
1 | FAN1 RPS | FAN1 Revolutions per second |
2 | FAN2 RPS | FAN2 Revolutions per second |
3 | FAN3 RPS | FAN3 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
LED | Description |
---|---|
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.
|
LED4 (D13 green) | Power LED. Status depends on blink sequence and priority.
|
FPGA XMOD (J24-XMOD2) | Boot Mode. Status depends on blink sequence and priority.
|
CPLD XMOD (J35-XMOD1) |
|
ETH LED Left (Green/Orange) | OFF, if Main Power Failed otherwise PHY_LED0(depends on PHY Configuration)
|
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.
Date | Document Revision | CPLD Firmware Revision | Supported PCB Revision | Authors | Description |
---|---|---|---|---|---|
| REV05 | REV02, REV03, REV04 |
| ||
2018-12-10 | v.29 | REV04 | REV02, REV03, REV04 | John Hartfiel |
|
2018-11-19 | v.28 | REV03 | REV02, REV03, REV04 | John Hartfiel |
|
2018-02-02 | v.24 | REV02 | REV02, REV03 | John Hartfiel |
|
2017-09-18 | v.23 | REV02 | REV02 | John Hartfiel |
|
2017-08-16 | v.21 | REV01 | REV02 | John Hartfiel |
|
2017-07-25 | v.1 | REV01 | REV02 |
| |
All |
Legal Notices
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