Reading configuration memory of 18F4523

[/dev/human]

Hi,

I just tried read_configuration_memory (data, 10) function to see the MCLRE flag.

Regardless of the NOMCLR fuse I always get the same data:

2D, EF, 09, F0, FF, FF, FF, FF, 05, 6E

Actually I was expecting to see the bold FF to change to 7F with the NOMCLR fuse. I need to say that this is a real read-out of my HW directly written to an LCD without ICD or simulation interference.

What may have gone wrong?

Thanks in advance

/dev/human

[FvM]

I could verify the bug with 18F2455 and V4.079. As you can easily see, read_configuration_memory() is reading program memory from adress 0 rather than configuration memory from 0x30000.

[/dev/human]

Thanks! Do you know whether this is true for the write_configuration_memory as well?

[FvM]

With write_configuration_memory(), the correct TBLPTR value of 0x300000 is loaded, thus I expect it is working correct.