help="Comma separated pairs of TDC Linux Identifier and channel. E.g. \"0x4:1,0x4:2:0x5:1\" selects channels 1 and 2 on a TDC with the identifier 0x4 and channels 1 on a TDC with the identifier 0x5")
help="Comma separated pairs of TDC Linux Identifier and channel. E.g. \"0x4:1,0x4:2:0x5:1\" selects channels 1 and 2 on a TDC with the identifier 0x4 and channels 1 on a TDC with the identifier 0x5")