Author Topic: MPU communication  (Read 21589 times)

a1ex

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Re: MPU communication
« Reply #75 on: February 16, 2019, 09:57:08 PM »
On some models (those with TX19A MPU), you can read the EEPROM, with the mpu_dump module. The 70D is not one of them - it uses F74966A, just like 100D and 700D. The 5D3 and 6D use F74965A, while the 650D and EOSM use F74964A.

From here:
Quote
[...] Renesas SH7231 series microcontrollers (also known as the Renesas semiconductor component with the package marking "F74966A" or the die marking "R5F72315A") [...]

=> hardware manual.

Another mystery cleared, thanks Danieel 8)