see on pdf file and connect your E8A or rx & tx
I have a problem with Renesas processors. I want to read and write Flash M30882FJ processor. I want to use E8a and Flash Development Toolkit 4.09. Unfortunately, but after connecting E8a to M30855FW with RST, TxD1, RxD1, GND, VCC, I get no communication. Pin /Hold to GND, pin /WRL to VCC and pin CNVss to VCC. What am I doing wrong?
https://www.renesas.com/en-eu/doc/pr...8a_m16c65b.pdf
Last edited by Holtek; 16th April, 2017 at 02:54 PM.
see on pdf file and connect your E8A or rx & tx
Holtek (3rd May, 2017)
Thanks. Have you tested your solution? But should I not connect the rest of the e8A pins? I do not agree a bit. See the picture.
Last edited by Holtek; 4th June, 2017 at 09:24 AM.
Maybe boot password protected?
it is pdf file example.pdf from Renesas.eu
i can use as E8a and so simple com port and all very good read/
as example you can see on photo
http://www.azlina.ru/image/data/Dice/dice.jpg
and
http://www.azlina.ru/image/data/Dice/dice_rep.jpg
Holtek (10th June, 2017)
Thanks Tereksaz. I managed to successfully connect the E8a to the Renesas processor. Below the documentation. 100% tested, works. Unfortunately, but my CPU is blocked by ID. It was not erased. The only solution in this case is to replace the processor.
QompaQ (30th August, 2018)
what the name device with
M30882FJ ????
Toyota Navigation
i dont have it firmware
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