Table of contents |
| Name | Direction | Pin | Description |
|---|---|---|---|
| ACBUS4 | in | 96 | FTDI / currently_not_used |
| ACBUS5 | in | 88 | FTDI / currently_not_used |
| ADBUS4 | out | 98 | FTDI / get M_TCK |
| ADBUS7 | out | 97 | FTDI / currently_not_used |
| BDBUS0 | inout | 87 | FTDI / Module UART0.RX << FTDI |
| BDBUS1 | inout | 86 | FTDI /Module UART0.TX >> FTDI |
| C_TCK | out | 81 | JTAG FTDI |
| C_TDI | out | 84 | JTAG FTDI |
| C_TDO | in | 83 | JTAG FTDI |
| C_TMS | out | 85 | JTAG FTDI |
| CM0 | in | 67 | DIP Switch S3-M1 |
| CM1 | in | 66 | DIP Switch S3-M2 |
| EN_FMC | out | 35 | VADJ Power on |
| EN1 | out | 53 | Power Enable Pin for Module CPLD |
| JTAGEN | -- | 82 | Enable JTAG access to CPLD for Firmware update (zero: JTAG routed to module, one: CPLD access) DIP Switch S3-JTAGEN |
| JTAGMODE | out | 58 | Enable JTAG access to CPLD for Firmware update on module CPLD (zero: JTAG routed to module FPGA, one: Module CPLD access) |
| M_TCK | in | 91 | JTAG Module |
| M_TDI | in | 94 | JTAG Module |
| M_TDO | out | 95 | JTAG Module |
| M_TMS | in | 90 | JTAG Module |
| MIO10 | inout | 32 | MIO / used by RGPIO Bus |
| MIO11 | inout | 31 | MIO / used by RGPIO Bus |
| MIO12 | inout | 39 | MIO / used by RGPIO Bus |
| MIO13 | inout | 34 | MIO / used by RGPIO Bus |
| MIO14 | inout | 40 | MIO / Module UART0.RX << BDBUS0 |
| MIO15 | inout | 30 | MIO / Module UART0.TX >> BDBUS1 |
| MODE | out | 28 | Boot Mode for Zynq Devices (Flash or SD) |
| NOSEQ | inout | 29 | / currently_not_used |
| PGOOD | inout | 27 | / currently_not_used |
| PHY_LED1 | out | 45 | LED Ethernet |
| PHY_LED1_A | out | 49 | LED Ethernet / currently_not_used |
| PHY_LED2 | out | 47 | LED Ethernet |
| PHY_LED2_A | out | 48 | LED Ethernet / currently_not_used |
| POK_FMC | 36 | LED Ethernet / currently_not_used | |
| RESIN | out | 54 | Module Reset |
| S1 | in | 75 | User Button / used by RGPIO Bus |
| S2 | in | 74 | User Button / Global Reset |
| SD_DETECT | in | 42 | SD Detection / used for FPGA Boot Mode |
| SD_WP | in | 43 | SD / RGPIO Bus |
| ULED1 | out | 78 | LED D6 |
| ULED2 | out | 77 | LED D7 |
| ULED3 | out | 76 | LED D8 |
| ULED4 | out | 65 | LED D9 |
| ULED5 | out | 71 | LED D4 |
| ULED6 | out | 70 | LED D15 |
| ULED7 | out | 69 | LED D14 |
| ULED8 | out | 68 | LED D5 |
| USB_OC | in | 99 | |
| USR0 | in | 64 | DIP Switch S4-1 / used by RGPIO Bus (PCB REV04 only) |
| USR1 | in | 61 | DIP Switch S4-2 / used by RGPIO Bus (PCB REV04 only) |
| USR2 | in | 60 | DIP Switch S4-3 / used by RGPIO Bus (PCB REV04 only) |
| USR3 | in | 59 | DIP Switch S4-4 / used by RGPIO Bus (PCB REV04 only) |
| VID0 | out | 37 | VADJ Voltage selection (EN5335QI) |
| VID1 | out | 38 | VADJ Voltage selection (EN5335QI) |
| VID2 | out | 41 | VADJ Voltage selection (EN5335QI) |
| X6 | in | 19 | RGPIO Bus |
| Y0 | 15 | / currently_not_used | |
| Y1 | 14 | / currently_not_used | |
| Y2 | in | 13 | RGPIO CLK |
| Y3 | out | 10 | RGPIO TX |
| Y4 | in | 9 | RGPIO RX |
| Y5 | 8 | / currently_not_used | |
| Y6 | in | 7 | RGPIO Bus |
JTAGEN set carrier board CPLD into the chain for firmware update. In normal mode JTAG is routed directly to Module. Set S3-ENJTAG to off to get access to carrier CPLD.
JTAGMODE set module CPLD into the chain for firmware update. In normal mode JTAG is routed directly to FPGA. Set S3-ENJTAG, S3-M1 and S3-M2 to on to get access to module CPLD. Attention VADJ is set to 1.8V in this mode.
EN1 is set to logical one after delay.
EN_FMC is set to logical one after delay.
RESIN (negative Reset) can be set by S2 Button.
Boot Mode is set to SD-Boot, when SD-Card is detected
RGPIO Master is a 32Bit Remote GPIO Interface to talk with FPGA over 3 lanes.
| RGPIO Pin to FPGA | Value |
|---|---|
| 24-27 | reserved |
| 28-31 | Interface detection |
| RGPIO Pin from FPGA | Value |
|---|---|
| 0-7 | LED 1-7 |
| 08-23 | unused |
| 24-27 | reserved |
| 28-31 | Interface detection |
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 |
|---|---|---|---|---|---|
| 2016-04-11 |
| REV03, REV04 | John Hartfiel | Work in progress | |
| 2016-04-11 |
v.1 | --- | John Hartfiel | Initial release | |
| All |