( locsemege | 2017. 01. 23., h – 23:41 )

Kis „vidámság”:

If a BRA or BRW instruction is executed concurrently with an interrupt event, the ISR routine can restore the PC to an incorrect value.

Work around
Use the GOTO instruction rather than the BRA or BRW instruction.

Továbbá:

When powering-up the device, selecting a USB Ping-Pong Buffer configuration (PPB<1:0> = 01, 10, or 11) and then enabling the USB module (USBEN = 1), the data located within the Dual Port RAM region may be corrupted.

Work around
Avoid writing to the Dual Port RAM region until after the USB module has been initialized.

Vajon ezeket figyelembe veszi a C compiler, vagy fordít majd minduntalan el-elszálló programot?

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LOCSEMEGE