CH341A BIOS PROGRAMMER

24 series EEPROM & 25series Bios 8 pin ICs can be easily programmed with this economical programmer.
8pin 200mil converter & clip converter to be purchased separately.

software download :

purchase link :

[Valdaquende]

This is a very clear and understandable introduction to this programmer. I ordered one and wanted to educate myself; this is an excellent orientation video. Thank you!!

[anjakoren]

This is what I have been trying to find like crazy and you made it so everybody can understand it and use it, perfect! Well done Saravanan👍

[karthikeyan.v]

சிறப்பான தெளிவான விளக்கம் அண்ணா. வாழ்த்துகள்.

[TuxScooby]

Thanks Saravanan for a clear, complete and concise demonstration.

[midwayale]

Saravanan very good review from the programmer! Good level of audio and very useful to show us the installation of the driver and the use of the software. Greetings from Argentina!

[Flyairforce]

Just the tutorial I have been looking, thanks
Saravanan.

[martyhorten]

Very informative! Saravanan, thank you for this excellent instructional video 👍🏽👍🏽
I'll post back after I flash my BIOS chip.

[axellibert]

vidéo complète, même si je ne parle pas votre langue j'arrive a comprendre les point important continuée comme cela

[evanvoll]

Amazing video, covers all the information and the file download was super helpful. Thank you!!

[Heisenberg]

Irmão, DediProg modelo da minha bios é 25Q128 JVSQ 2139. Mas ela não aparece lá no programinha da CH341A. Quando clico em "Detecção" também fala que não encontrou nada. Se puder ajudar obigado

[erickrayos]

This is very helpful and easy to understand. Good job on making this instructional video!

[axramar]

Need Help in storing Audio files (MP3, AMR, WAV) in 16MB flash memory and play using ESP32 wroom 32D, which software and programmer Do I need to use to store Audio files on W25Q64FV or similar winbond flash memory ?

I am currently using Arduino IDE, I can detect SPI chip ID, using Basic arduino SPI flash code, Please Help.

[bleak]

Hi, is it possible to program an Atmega32L and Atmega32A QFP-44 chip with this programmer, and how to prepare it for this? Thank You in advance for Your help!...

[joeurban]

hi there! I bought two of CH341A. every time I connect I got this error:
I got the light on board on but nothing can be read in the PROGRAMMER
Current programmer: CH341 ID(9F): ID(90): 9000(Unknown) ID(AB): AB(Unknown) ID(15): FFFF(Unknown)

[TruthSeekerAll]

I m getting timeout failed error message when I pressed the program tab. I am able to erase the chip but I am unable to write the new BIN file into the chip. How to solve this problem?

[AnkeshKumar-yvhm]

Fantastic Presentation. I liked it very much... Thanks

[rishabhpriyadarshi]

how do we programme 16 Pin BIOS Chip? Need 16 to 8 Pin Converter

[HolyGolyMoly]

Excellent explanation, very well presented. Thank you very much, subscribed!!

[gopalkrishnamaharana]

HELLO
Need help from you please give the CH341 PROGRAMMER softeare.

[ademiltondasilvaleite]

I corrected this CH3411A Black recorder, it left the factory with serious errors and I made the changes to it in another way and much simpler than those mentioned on the internet, there is a trail under the board that takes the 5V from the USB to Pin 28 of the IC, I cut it with a stylus (a very subtle cut) nor a mark remains, I put a JUMP between the 3.3V and 5V points on the Jumper bar next to the test socket, then I made a tiny jumper from the C4 (472 ) for the output of the 3.3V regulator that goes directly to pin 9 of the IC - CH341A....I didn't need to lift any IC pin or solder wires, it was a CLEAN modification.