Does anyone know the hardware programming method of the mp3 player chip, my bootloader is not working and i dont have access to a device programmer
- posted
17 years ago
AT89C51SND1C bootloader
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- posted
17 years ago
AT89C51SND1 UART Bootloader (25 pages, updated 07/04) AT89C51SND1 USB Bootloader (33 pages, revision C, updated 03/06)
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- posted
17 years ago
I know i've seen it but to program the usb or uart bootloader one needs to have access to a device programmer , the bootloader can only be programmed by a hardware parallel device programmer(i dont have one) not through USB or UART. If i have the programming algorithm and connections for address,data lines i can easily program it. thats what im looking for ,Thankyou
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- posted
17 years ago
I know, i've seen it, but to program the usb or uart bootloader one needs to have access to a device programmer , the bootloader can only be programmed by a hardware parallel device programmer(i dont have one) not through USB or UART. If i have the programming algorithm and connections for address,data lines i can easily program it. thats what im looking for ,Thankyou
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- posted
17 years ago
A device programmer can be had for quite little money !
Graham