TheStumbler

Is there support for Canbus FD (monitoring only) packets? If not, is it even possible ? -Chris Lott

Thanks. That’s very helpful. No more scrap paper filled with hex characters needed. !!!

I thought that might be the case. For the same reason there isn’t already a GPIB converter (it’s not very popular / useful these days), I’m not sure I want to spend the time making one. But I’ll have a look at least to see how difficult it would be. Thanks.

I can't see how to specify a signal as having inverted logic. I've hooked up the GPIB bus for analysis, and this bus uses active low logic. For the discrete control bits, I don't really care. But for the 8-bit data bus, wow, that's a headache to interpret when the hex data is inverted. For example, sending 'BUS' over GPIB is logically sending hex bytes 42, 55, and 53. But physically and on the logic analyzer you see BD, AA, AC. This makes checking GPIB transfers extremely awkward.

I'm working with some low-level GPIB stuff, and it's about time to connect it up to the logic analyzer. But this got me thinking, is there any way to implement GPIB in the Protocol section of AD2?