Moved from the MPUs forum - H7 is an MCU
We are planning to use an STM32H745 in a high-temperature QSPI-Application with a custom QSPI device.
This custom device only supports SPI Mode 1, i.e. CPOL = 0, CPHA = 1.
From the STM32 QSPI Documentation and reference manual and as told by @TDK it looks like only Mode 0 (0/0) and Mode 3 (1/1) are possible with QSPI.
CubeMX also only offers Clockmodes "low" and "high", the corresponding tool tips are "QPSI_CLOCK_MODE0/3"
"Sample shifting" also only applies to incoming data according to the documentation, i.e. it will not change the CPHA.
So my question is: Is there still a (low-level/hack) way to get SPI Mode 1 working on an STM32H745?
