标题: Pin detect error on TL866II Plus and GAL16V8/GAL20V8 [打印本页] 作者: tzok 时间: 2021-8-8 20:18 标题: Pin detect error on TL866II Plus and GAL16V8/GAL20V8
When I try to program or read a GAL16V8B or GAL20V8B I got pin error on pin 2, if I ignore it, it works fine. During the first reading or programming it usually works without any errors, but if I try to read or verify a chip directly after programming, I got this error. I've tried a few different chips. In TL866A there are no problems with the same chips. Programmer's self-test shows no errors, and chips are programmed fine, even with the error present and ignored.
GAL22V10 seem to work fine, no errors there.作者: tzok 时间: 2021-11-28 03:59
Hi,
I have exactly the same for GAL16V8 and GAL20V8 and also for GAL22V10, sometimes Pin2 detection fails on TL866II Plus with the latest SW v11.90.
This issue however does not occur when working with the same chips on older TL866A with the SW v6.85.作者: admin 时间: 2022-4-27 17:24
回复 3#zibi1998
I tested no problem. I maybe some IC can not be detected on PIN2.
DIsable [Pin dectected] options
