On 17/11/2022 09:54, Neil Armstrong wrote:
I'm afraid this will actually break SPI NORs for example where CS actually splits transactions.Isn't Amjad change enough ? The CLK pull-up should avoid this.
It looks like it is not enough unfortunately.
If it's not the case, then it's an HW issue and the CLK line pull-up is too weak and an external pull should then be added.
Alright, I'll drop this patch in the next respin if needed. Thanks, -- Carlo Caione