Please add checksum selector. See attached pic. Put a drop-down box that has list "buffer", "CRC32" and allow changing with dropdown box then display checksum value on screen. Make the setting remember for next time too. Currently you are using buffer checksum but this is not an accurate way to check the binary data is good. Using CRC32 is very important and used most often with other EPROM programmers. Also attached test file. Rename to test.bin and load as 2716 EPROM. CRC32 should show 3dfbe9e6 if your CRC32 checksum code change is working correctly. Thanks!
test.zip (2 KB)
图片附件: xgecu-crc32.jpg (2023-8-5 11:26, 258.6 KB) / 下载次数 3152