Youmile USB Programmer Series Burner Chip 24 EEPROM BIOS Writer 25 SPI Flash + Sop8 Test Clip

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Soldered BIOS may not be compatible with your current CPU, it may only work on certain early ES etc, since this is an ES board.

There is a plentiful of software available on Linux to deal with EEPROM CH341A programmer. Many of them are available via standard Debian repository such as flashrom.

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Use quality 60/40 or 63/37 lead+tin solder. Do not use lead-free! Lead-free is not suitable for hobbyist use such as this. Use quality rosin flux. Fluxes with an acid base should never be used. Amtech and MG Chemicals make good flux pastes. Use it in a dispenser tube. Some of these fluxes will contain adapic acid which has a low pH level, and it is simply used as a mild activator. So long as you clean the flux afterwards, you should be fine. requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command A Pico has proper 3.3V logic levels, unlike a ch341a. Which means it won’t destroy your board by sending 5V to it. If you have a 1.8V flash chip, you need to add a logic level converter. Nama Menu utama dan fungsi software ini sama dengan versi 1.13 dan versi 1.4.0 Namun yang membuat software ini beda dari versi sebelumnya adalah audio dafault yang tidak ada pada software versi yang lain, dan tombol Detect Chip yang berfungsi untuk mendeteksi secara otomatis Chip yang terpasang di CH341A USB mini Programmer, selain itu juga lebih lengkap karena versi 1.1.1.33 ini sudah support tipe dan seri chip, seperti 12C EEPROM, SPI FLASH, SPI EEPROM, MICROWIRE, dan SPI AVR. Come potete vedere nell'immagine qui sopra, c'e' raffigurato il software fornito con un programmatore CH341a. Se analizziamo bene le categorie possiamo notare al centro un grande riquadro per analizzare i dati letti nella memoria, a destra c'e' una colonna dove possiamo visualizzare i dati convertiti in testo. Ricordatevi che se dovete effettuare qualsiasi modifica ai dati non dovete inserire spazi o caratteri in piu' ma sostituire quelli gia' presenti, il peso del file deve essere uguale all'originale. A sinistra c'e' una colonna dove e' possibile selezionare il tipo di memoria oppure effettuare un rilevamento automatico, andando in basso c'e' una status bar dove possiamo leggere a che punto si trova l'operazione corrente. In basso all'angolo a destra possiamo vedere se il programmatore e' collegato al computer e riconosciuto correttamente dal software. Parlando della sezione in alto, troviamo tutte le operazioni precedentemente citate:

If you use a SOP/DIP adapter with a SOIC8 IC, you’ll have to solder it obviously. K tip is a nice choice for soldering ICs like these. Use good flux and 60/40 leaded solder (or 63/37), none of that Rohs lead-free crap. CH438 datasheet. CH438 is an 8-UART extension chip. Each UART receive/transmit has independent 128-byte FIFO. The maximum baud rate is 4Mbps. It supports hardware flow control, compatible with 16C550/16C750. It provides 8-bit parallel interface, used for MCU 8-UART extension. Since the Windows tool has severe issues with some chips and doesn’t have an auto-verification system, your best bet is to do the flash from a Linux computer. If you don’t have one, you can use the instructions in the following paragraphs to set up a Live USB with Linux (a Live USB is one which contains an OS you can boot from and use as a normal computer). If you do have a Linux system already, you can skip to the next part of the guide.

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Also may work if you use the 1.40-1.31Free version, you don’t choose ID in this, just chip size, then dump and see what if you get a good dump or not.

Furthermore: ensure that the SPI flash is operating at the appropriate supply voltage (2.7V to 3.6V for a 3.3V chip) when fully powered on, after installing the diode. Manufacturer usually doesn’t provide UEFI flashable binary by third party hardware programmer. You need to use the manufacturer software to update.So both ASProgrammer 1.41 and Flashrom are the only ones that seems to be working from start to finish, but for some reason that I can’t understand, the Motherboard refuses to react to the BIOS Chip as you saw in the video above.

Mirror to the official CH341A drivers and used software, along with the documentation. I. Requirements Gigabyte BIOS is .rom/.bin format already, not encapsulated so nothing like that is needed. If your programmer wont take the BIOS extension name like F12 or F3b for example. simply rename to .bin or .rom NOTE: Linux and BSD systems (Android, MacOS, iOS, Ubuntu, ChromeOS etc) are sometimes called "UNIX-like" operating systems. The chip is still readable and writable, so I guess is not totally fried (if so, peace, I'm just experimenting in a world I don't know at all, as said I fount this laptop in the trash). This works fine but you of course loose board specifics until you correct this, but that doesn’t matter right now. And, in this situation the retail one may not work on this board at all programmed in or flashed in with Qflash/EFIFlash ect.I have no clue if by switching something on the board will copy\delete or damage the content of B_BIOS