Versions Compared

Old Version 7

changes.mady.by.user John Hartfiel

Saved on

compared with

New Version Current

changes.mady.by.user John Hartfiel

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Name / opt. VHD NameDirectionPinBank PowerDescription
BM2/MIO4   / BM2_MIO4outB353.3VBoot Mode Pin to FPGA (SD or QSPI)
BOOTMODE   outB323.3VB2B UART from MIO15
CONFIGX  inB333.3VB2B UART to MIO14
CPLD_GPIO0 
A33.3VB2B / currently_not_used
CPLD_GPIO1 
B13.3VB2B / currently_not_used
CPLD_GPIO2 
A13.3VB2B / currently_not_used
CPLD_GPIO3 inA23.3VB2B, used for Boot Mode
DONE inA353.3VFPGA Done signal
EN_1VoutB33.3Vdisable/enable module power 1V and all other related voltages
EXT_IO1inoutA33EXT_IO_VCCB2B, RGPIO /
EXT_IO10 inoutB22EXT_IO_VCCB2B, RGPIO
EXT_IO11 inoutA24EXT_IO_VCCB2B, RGPIO
EXT_IO12 inoutA23EXT_IO_VCCB2B, RGPIO
EXT_IO13 inoutB21EXT_IO_VCCB2B, RGPIO
EXT_IO14 inoutA28EXT_IO_VCCB2B, RGPIO
EXT_IO15 inoutB18EXT_IO_VCCB2B, RGPIO
EXT_IO16 inoutA22EXT_IO_VCCB2B, RGPIO
EXT_IO17 inoutB8EXT_IO_VCCB2B, RGPIO
EXT_IO18 inoutA9EXT_IO_VCCB2B, RGPIO
EXT_IO19 inoutA20EXT_IO_VCCB2B, RGPIO
EXT_IO2inoutB24EXT_IO_VCCB2B, RGPIO
EXT_IO20 inoutB14EXT_IO_VCCB2B, RGPIO
EXT_IO21 inoutA8EXT_IO_VCCB2B, RGPIO
EXT_IO22 inoutB7EXT_IO_VCCB2B, RGPIO
EXT_IO23 inoutB13EXT_IO_VCCB2B, RGPIO
EXT_IO24 inoutA18EXT_IO_VCCB2B, RGPIO
EXT_IO25 inoutA5EXT_IO_VCCB2B, RGPIO
EXT_IO26 inoutB4EXT_IO_VCCB2B, RGPIO
EXT_IO27 inoutA13EXT_IO_VCCB2B, RGPIO
EXT_IO28 inoutA17EXT_IO_VCCB2B, RGPIO
EXT_IO29 inoutA6EXT_IO_VCCB2B, RGPIO
EXT_IO3inoutA27EXT_IO_VCCB2B, RGPIO
EXT_IO30 inoutB5EXT_IO_VCCB2B, RGPIO
EXT_IO31 inoutB12EXT_IO_VCCB2B, RGPIO
EXT_IO32 inoutA16EXT_IO_VCCB2B, RGPIO
EXT_IO33 inoutA7EXT_IO_VCCB2B, RGPIO
EXT_IO34 inoutB9EXT_IO_VCCB2B, RGPIO
EXT_IO35 inoutA15EXT_IO_VCCB2B, RGPIO
EXT_IO36 inoutB15EXT_IO_VCCB2B, RGPIO
EXT_IO37 inoutA11EXT_IO_VCCB2B, RGPIO
EXT_IO38 inoutA12EXT_IO_VCCB2B, RGPIO
EXT_IO39 inoutB16EXT_IO_VCCB2B, RGPIO
EXT_IO4inoutB20EXT_IO_VCCB2B, RGPIO
EXT_IO40 inoutA21EXT_IO_VCCB2B, RGPIO
EXT_IO5inoutA31EXT_IO_VCCB2B, RGPIO
EXT_IO6inoutB23EXT_IO_VCCB2B, RGPIO
EXT_IO7inoutA26EXT_IO_VCCB2B, RGPIO
EXT_IO8inoutA25EXT_IO_VCCB2B, RGPIO
EXT_IO9inoutA30EXT_IO_VCCB2B, RGPIO
FPGA_CPLD1 inA403.3VFPGA AB18AB19, RGPIO CLK
FPGA_CPLD2 outB283.3VFPGA AB20, RGPIO out
FPGA_CPLD3 inA383.3VFPGA AD20, RGPIO in
FPGA_CPLD4 inA363.3VFPGA AE20 goes to LED2
JTAGENBinB303.3VEnable CPLD JTAG access, otherwise M_... is used as GPIO
LED2outB10EXT_IO_VCCStatus LED D1 red
M_TCKinA453.3VJTAG if JTAGENB is high/ currently_not_used
M_TDIinA473.3VJTAG if JTAGENB is high/ currently_not_used
M_TDOoutA483.3VJTAG if JTAGENB is high/ currently_not_used
M_TMSinB343.3VJTAG if JTAGENB is high/ currently_not_used
MIO14outA443.3VUART out to FPGA
MIO15inA423.3VUART in from FPGA 
nRST_INinA323.3VReset from B2B to PS_POR
PG_ALLinA463.3VStatus power
PROG_B inB253.3VStatus PROG_B/ currently_not_used
PS_POR inoutA413.3Vopen drain as second reset from nRSR_IN/ currently_not_used
NC
B293.3Vdummy pin / not connected
NC
B273.3Vnot connected
NC
A343.3Vnot connected

...

U27(TPS3106) or nRST_IN can reset Zynq.

UART

MIO8 MIO14 is connected to CONFIGX.

BOOTMODE is connected to MIO9MIO15.

RGPIO (beta)

RGPIO Master is a 32Bit Remote GPIO Interface to talk with FPGA over 3 lanes. System need RGPIO IP on FPGA side.

  • RGPIO CLK is  FPGA_CPLD1 (up to 50MHz).
  • Output is FPGA_CPLD2
  • Input is FPGA_CPLD3
RGPIO from FPGAValueDescription
0...19Connected to EXT_IO(even numbers), if RGPIO is activated. , otherwise EXTIO is high impedance
20...23Connected to RGPIO in 20...23, if RGPIO is activated.
24...27reservedReserved
28...31activation Activation code from FPGA. Must match "1010"
RGPIO to FPGADescription
0...19Connected to EXT_IO(odd numbers)
20...23RGPIO out 20...23 from FPGA, if RGPIO is activated, otherwise zero
24...27reservedReserved
28...31activation Activation code from to FPGA. Must match "1010"


LED

...

DateDocument RevisionCPLD Firmware RevisionSupported PCB RevisionAuthorsDescription

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

Page info
current-version
current-version
prefixv.



REV01REV01

Page info
modified-user
modified-user

Work in progress


  • typo correction

v.9REV01REV01John Hartfiel
  • Revision 01 finished
2018-05-28

v.1

REV01REV01

Page info
created-user
created-user

  • Initial release

All

Page info
modified-users
modified-users


...