HP41CL New QMTH Image
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06-30-2018, 04:13 PM
Post: #6
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RE: HP41CL New QMTH Image
(06-30-2018 03:49 PM)Neve Wrote:(06-30-2018 03:41 PM)Monte Dalrymple Wrote: It's there, but I forgot to update the IMDB so that the plug functions can find it. I plan to start another batch of V5 boards next week, so boards should be available early August. Time Module clone is fully functional as a breadboard. Assembled boards aren't working and I'm trying to figure out why. It's very slow-going because the FPGA is one-time programmable, so I waste a board every time I change something, even to bring out an internal signal to look at. In both cases there is very limited visibility about what is going on internally. On the breadboard I can watch eight internal signals, but on the assembled board only two internal signals can be brought out at a time. My head hurts from the repeated banging against the wall. |
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Messages In This Thread |
HP41CL New QMTH Image - Neve - 06-30-2018, 01:45 PM
RE: New QMTH Image - Don Shepherd - 06-30-2018, 02:27 PM
RE: New QMTH Image - Neve - 06-30-2018, 02:32 PM
RE: HP41CL New QMTH Image - Monte Dalrymple - 06-30-2018, 03:41 PM
RE: HP41CL New QMTH Image - Neve - 06-30-2018, 03:49 PM
RE: HP41CL New QMTH Image - Monte Dalrymple - 06-30-2018 04:13 PM
RE: HP41CL New QMTH Image - Neve - 06-30-2018, 06:07 PM
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