I have not seen that "Max-pending exceeded" before but I am curious about you setup as I have seen csp pull from 2 almost identical cards, same caid but slightly different packages on each card and it works fine
Have you specified to csp what channels each card can or cannot handle ?
<cannot-decode-services exclusive="true">ABCD EFGH</cannot-decode-services>
OR
<can-decode-services exclusive="true">1234 5678</can-decode-services>
QuoteI read that when viewing for example 7 channels on different transponders the ECM time stays 600 ms as if they all were viewing one channel,
when viewing 7 channels on the same transponder all are added to a total of 4.200 ms whithout having timeouts.
So I distributed all 1702 channels for each 1702 transponder evenly in three oscam services lists for each card, the maximum was 3-4 channels/card on the biggest transponder.
Theoretically the ECM timings should be lower than 4*600ms = 2.400 ms, but they were not and oscam had only timeout with any loadbalancer mode.
Have you tried without any services lists assigned and let csp loadbalance between the cards ?
