For anyone interested, the fault was tracked down to one bent pin on the rear connector of the csm3v-card. Regards Mark > I have just installed a TNT-SL-48MOD-V3-S-C card which 'show's up as > { shelf-1 slot-8 0 } UP UP csm3v-card > from the log, it appears to be trying to load the csmx code instead of the > csm3v code, > ------------------------- > here is test of the log > Dec 5 07:38:46 tnt1 1/8: ../csmxdrv.c:9915, Modem channel #1 is ready for > restart > Dec 5 07:38:46 tnt1 1/8: ../csmxdrv.c:9915, Modem channel #2 is ready for > restart > ..ditto x 48.. > Dec 5 07:38:50 tnt1 1/8: 0 out of 48 modems passed POST > Dec 5 07:38:54 tnt1 1/8: ../csmxdrv.c:9761 - chips 0xffff reboot requested > Dec 5 07:39:04 tnt1 1/8: ../csmxdrv.c:6313, csm#0 download attempt failed > in state csmx_state_errind_expected (2) > Dec 5 07:39:04 tnt1 1/8: ../csmxdrv.c:6313, csm#1 download attempt failed > in state csmx_state_errind_expected (2) > Dec 5 07:39:06 tnt1 1/8: Initialization complete, starting normal operation > Dec 5 07:39:06 tnt1 1/8: Card serial number 9366xxxxx > Dec 5 07:39:06 tnt1 1/8: Software version 9.0.3 > Dec 5 07:39:06 tnt1 1/8: Can't read debug profile for 1/8 > >