The AD-FREQCVT1-EBZ board can be configured through an SPI interface, using the provided 12-pin ribbon cable. Care should be taken to connect the cable to the PMOD connector the same way on carrier and board side too.
The FMCOMMS2/3 HDL design fully supports the AD-FREQCVT1-EBZ board by enabling the second SPI interface of the Processing System 7 IP core, in this way providing full access for the software to configure and setup the frequency converter board.
Carrier | PMOD connector pin | SPI interface | FPGA pin name |
---|---|---|---|
ZC706 | PMOD1_0 | CSN_TX | AJ21 |
PMOD1_4 | CSN_RX | Y20 | |
PMOD1_3 | SCLK | AB16 | |
PMOD1_1 | DATA | AK21 | |
ZC702 | PMOD1_0 | CSN_TX | E15 |
PL_PJTAG_TDI | CSN_RX | V8 | |
PMOD1_3 | SCLK | W5 | |
PMOD1_1 | DATA | D15 | |
Zed | JA1 | CSN_TX | Y11 |
JA7 | CSN_RX | AB11 | |
JA4 | SCLK | AA9 | |
JA2 | DATA | AA11 |