Neo Programmer 21019 Download New Fix | Linux |
NeoProgrammer is a popular, alternative open-source software used for programming EEPROM and Flash memory chips, often via CH341A USB programmers.
EEVblog forum
| Step | Action | |------|--------| | 1 | Search the exact model in quotes: "Neo Programmer 21019" | | 2 | Look for mentions on , Reddit r/AskElectronics , or GitHub . | | 3 | If nothing appears, assume it might be a rebadged CH341A or TL866 . Try popular open-source software like NeoProgrammer (yes, that's a real open-source tool, but different model). | | 4 | Use VirusTotal on any downloaded .exe or .zip before opening. | | 5 | Only download from GitHub official repos or manufacturer’s site (if found). | neo programmer 21019 download new
- Go to
Settings>Programmer> SelectCH341A. - Click
Detect(the magnifying glass icon). If successful, the software will confirm a connection.
I’ve seen a few mentions of it in eeprom/flash programming circles, but most download links I’ve found are either dead, flagged as suspicious, or look like repacks with potential malware. Go to Settings > Programmer > Select CH341A
- NeoProgrammer (open-source, supports many programmers, but NOT the same as "21019") — GitHub - nergal/NeoProgrammer
- AsProgrammer (another open-source alternative)
- CH341A Programmer software (if hardware ID matches)
Enhanced Stability:
Reduced "Flash Failed" or "IC not responding" errors during verification. I’ve seen a few mentions of it in
CH341A
The "Neo Programmer" is a software application designed to drive hardware programmers, most commonly the series black or green PCB boards. The number 21019 typically refers to a specific hardware revision or a popular clone board that uses the Winbond 25Q series chips.
This specific update brought several refinements that made it a favorite in the electronics community: Expanded Chip Support