Solution:

As to the compability problem, there will be something need to be noticed. The PCM-3115 is a device will have PC104 and PC104+ pins. They will both connected to have the full function of the PCM-3115 . If you only connect the PC-104+ ( TPC-1260T-T only have the pc-104+ connector) the adapter will only accept the 32-bit cardbus interface card, the PCMCIA 16-bit card will not be recognized. The 16-bit PCMCIA will need the ISA interface (PC-104 interface) to get the IRQ information, but the pin is not exist in TPC-1260. As a result, the PCM-3115 can not have the full function on the TPC-1260T-T , we will not suggest the user do this kind of appliction.