dashboard language switch via CAN bus

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LKA said:
moreover, commands from
23040000000004
23040000040004
...........
to
23040007FC0004

can read full eeprom, commands from
>23000000000004
63 80 07 C0 06

>23000000040004
63 40 F8 40 F8
...........
to
>230007FFFC0004
63 FF FF FF FF
can read firmware (fullflash). read very long time.

According to V850E datasheet we can read\write additional regions:
* RAM memory of CPU by offset range 3ff_0000..3ff_4fff
23 03ff0000 0080
23 03ff0080 0080
...
23 03ff4f80 0080

* fixed peripheral I/O area by offset range 3ff_f000..3ff_ffff
23 03fff000 0080
23 03fff080 0080
...
23 03ffff80 0080


Also please take a note that we can read/write upto 200 (0xc8) bytes at a time (last byte in request) to speedup process
 
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