im change the claymore to 9.1
but -di option does not work
im put -di 0 in first card
EthDcrMiner64.exe -epool eth-us-east1.nanopool.org:9999 -ewal 0x4FAd3e68CEc96AfbB0457B17A46fF6896EB57E40/WORKER1/almirfiorio@gmail.com -di 0 -asm 2 -dcri 1
and -di 1 in seond card
EthDcrMiner64.exe -epool us1.ethermine.org:4444 -ewal 0x4FAd3e68CEc96AfbB0457B17A46fF6896EB57E40 -di 1 -r 1 -eworker WORKER1 -mport 3334 -asm 2 -dcri 1
but the two cards show gpu0, see
it is normal



yes
see the commands
EthDcrMiner64.exe -epool eth-us-east1.nanopool.org:9999 -ewal 0x4FAd3e68CEc96AfbB0457B17A46fF6896EB57E40/WORKER1/almirfiorio@gmail.com -mport 0 -di 0
EthDcrMiner64.exe -epool us1.ethermine.org:4444 -ewal 0x4FAd3e68CEc96AfbB0457B17A46fF6896EB57E40 -eworker WORKER1 -mport 0 -di 1 -r 1
You are putting a space between the -di 0. And -di 1 correct?
Is there any particular reason you are using such old version. 5.3?? Dl 9.0 or 9.1.