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DavidGriffith / minipro-import-test

An open source program for controlling the MiniPRO TL866xx series of chip programmers
GNU General Public License v3.0
3 stars 0 forks source link

Raspberry Pi #188

Open DavidGriffith opened 4 years ago

DavidGriffith commented 4 years ago

In GitLab by @the_beginner_electronic_maaann on Oct 25, 2020, 18:14

Im having a problem uploading to my at28c256. I did it successfully the first time put then I started to get this: pi@raspberrypi:~ $ python /home/pi/romStf.py pi@raspberrypi:~ $ python romStf.py pi@raspberrypi:~ $ hexdump -C rom.bin 00000000 ea ea ea ea ea ea ea ea ea ea ea ea ea ea ea ea |................| * 00007ff0 ea ea ea ea ea ea ea ea ea ea ea ea 00 80 ea ea |................| 00008000 pi@raspberrypi:~ $ minipro -p AT28C256 -w rom.bin

IO error: bulk_transfer: LIBUSB_ERROR_TIMEOUT IO error: expected 5 bytes but 0 bytes transferred pi@raspberrypi:~ $ minipro -p AT28C256 -w rom.bin

IO error: bulk_transfer: LIBUSB_ERROR_TIMEOUT IO error: expected 5 bytes but 0 bytes transferred pi@raspberrypi:~ $

DavidGriffith commented 3 years ago

In GitLab by @reinvantveer on Dec 24, 2020, 05:17

Also experiencing issues here, programming AT28C64B's. The process appears to write all data, but then hangs at reading:

$ minipro --write=tutor13_odd.bin --device=AT28C64B
Found TL866II+ 04.2.109 (0x26d)
Warning: Firmware is out of date.
  Expected  04.2.122 (0x27a)
  Found     04.2.109 (0x26d)
Erasing... 0.02Sec OK
Protect off...OK
Writing Code...  1.68Sec  OK
Reading Code...   6%

$ minipro --version
Supported programmers: TL866A/CS, TL866II+

IO error: bulk_transfer: LIBUSB_ERROR_TIMEOUT
IO error: expected 5 bytes but 0 bytes transferred
minipro version 0.5     A free and open TL866XX programmer
Commit date:    2020-11-04 21:35:31 -0800
Git commit: 8be592c954264afdc3a2cb596ee45517cc5dc621
Git branch: master, tag: 0.5, refs/keep-around/8be592c954264afdc3a2cb596ee45517cc5dc621
TL866A/CS:  14330 devices, 4 custom
TL866II+:   16324 devices, 4 custom

Then it just gets stuck there. Will only reconnect to the minipro after power cycling the programmer.

Programming the same chip using Xgpro works fine, but I much, much prefer using open source programmer software.

DavidGriffith commented 3 years ago

In GitLab by @tannm102 on Oct 24, 2021, 20:47

I got the same problem when working on Raspberry Pi. I've tried with TL866II Plus and got this error all the time. "IO error: bulk_transfer: LIBUSB_ERROR_TIMEOUT IO"