Hallo.
I want to use OSPI to feed an external DAC with data.
Data shall be transfered through DMA from memory to OSPI. Eight bits and OSPI-CLK shall be used.
In the first place I set up OSP in octo mode, disabled all IRQ etc. and tried to write one byte to the DR (data register).
- Every acces R or W to DR maked my system crash. JLINK connection lost!
Please help. Thanks.
I am using:
STM32L4R5 on nucleo as well as customer board.
STM32 IDE V1.0.2 as well as truestudio V9.3.
