AM)asrockuser Wrote: i assume that theirs software would some different from what i already saw here and on youtube. When using a 5V supply voltage, the VCC pin of the CH341 chip inputs an external 5V power supply, and the V3 pin should be externally connected with a power supply decoupling capacitor of 0. The above image shows the chip clip cable attached to the header board with the pin 1 designators lined up. All I can say about your soldering without being cruel is: Solder joints are meant to be shiny and have generally concave fillets that 'blend' where they meet the wire, pin or pad, not be grey and blobby. Although this guide wasn't what solved my problem, it was rich with information and gave me the tools I needed to get where I needed.

If you're running a script or application, please register or sign in with your developer credentials here. Finally, the CH341a has silkscreen as well to indicate where pin one goes for either a 24xxx or 25xxx chip type. The creator is posting the software on 4PDA which requires registration for downloading, but the russian captchas are a pain. I measured it and the difference between Vcc and V3 was about 130 millivolt, there is a loss of voltage too. If you are trying to find the CH341a Programmer Software then you are absolutely on the right webpage.Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. I’m unable to upgrade or install firmware for WiFi cards and I think that’s directly related to the BIOS (though I’m not sure and don’t know how to troubleshoot that).

The files are a bit of a mess as these are the result of creating the files on one computer and transferring them to another, doing a couple more edits, then making the git repository. Run the programm, now there are no 95xxx type of eeproms available in the software, select 25xxx, with same capacity as your chip.The chip is detected successfully but when I try to read the chip it shows "Detection fails, could not find chip". Could someone please confirm if upon connecting to a USB power supply there should be immediately any voltage at all on MOSI or MISO? Although you can use CH341A to emulate serial and parallel ports, you cannot use them with PonyProg. La elección de programador desde el portal en línea o la aplicación móvil es compatible con nuestra página web.