5i25+7i74

Hi,
i'm trying to configure 5i25 with a 7i74 RS-422 interface and then with a 8i20 with an unknow servomotor , but now i'm stuck at the 5i25+7i74 config

i've some question: which firmware i have to load to use main connector with a 7i76 and use the second one with 7i74?

and how to set sserial_port parameter accordingly?

thank you

5i25_7i76_7i74.bit would be the proper bitfile for that configuration

sserial config is something like sserial_port_0=2x sserial_port_1=000xxxxx

( assuming you want the MPG and analog in options on the 7I76, you are not using the 7I76s sserial expansion port
and you are using the first three channels on the 7I74 )

my fault, i was looking for 5i25 firmware only into linuxcnc but now i've found plenty of FW configurations at www.mesanet.com/software/parallel/5i25.zip

thank you PCW