Qfp64 for RT809h

[ibrax]

Hi everyone, I bought a QFP64 adapter for RT809h, but I haven't figured out how to read and reprogram yet. I can't find the microprocessor in the list. How do you read this? Thank you

[stj]

QFP64 is a package shape, not a device.
what is the chip your trying to read?

[ibrax]

yes I know, in fact I wrote "adapter"... anyway I have to read an R5F212AC. Thanks

[lotas]

Renesas R5F212AC is R8C FAMILY, and RT808H does not support such controllers.

[ibrax]

thanks so much for the information.. which programmer do you use for these controllers? can they be read and programmed without unsoldering them? Thank you

[lotas]

thanks so much for the information.. which programmer do you use for these controllers? can they be read and programmed without unsoldering them? Thank you

Well, personally, I use the Easy-NAND Tiny Tools V2.1 programmer. You can read and program without soldering in single-wire mode (VDD, GND, RESET, MODE), a total of four wires need to be soldered, usually these contacts are located on the board.

[ibrax]

and how hardware? Uart usb? and which pins are reset and mode on the programmer? Thank you

[lotas]

I didn't understand your question. Download the datasheet for the controller and see, as I wrote above, only 4 pins are involved, this is only in single-wire mode (VDD, GND, RESET, MODE).

[ibrax]

yes, but with which hardware tool? I only have RT809h and it is not compatible.. what should I buy? Thank you

[ibrax]

I don't know where to buy Tiny Tools V2.1...

[lotas]

I don't know where to buy Tiny Tools V2.1...

You can buy it here, but is it really possible now? Renesas has its own programmers (Renesas E8A, Renesas E1, Renesas E2, E2 lite), and also supports BeeProg, BeeProg+, BeeProg2 programmers, but they are all expensive.

Easy-NAND Tiny Tools V2 - https://www.ejtag.ru

Also supported by UFPI programmer - https://mslw.com/product-category/ufpi/

[ibrax]

Is this programmer good for reading and writing the microcontroller?

https://amzn.eu/d/dIVeCuu