Ch341a — Chip Main Memory With The Contents Are In Disagreement

Always follow this sequence: Detect > Read (and Save Backup) > Erase > Blank Check > Write > Verify. If the "Blank Check" fails, the chip is likely write-protected or damaged. 5. The Chip is Locked or Dead

Use NeoProgrammer instead of the generic black-and-gold software. Always follow this sequence: Detect > Read (and

The tiny SOIC8 clips used with these programmers are notoriously finicky. the programmer wrote the data

Specifically, the programmer wrote the data, read it back to verify, and found that the bits on the chip are different from the bits in your buffer. read it back to verify