I am using FlexIO2 on iMXRT1050 in order to have two independant SPI communications. The signals needed are, for both buses, SCLK and MISO.
Using only one SCLK clock signal with two MISO input signals works well.
Tried to make it work as two pairs (SCLK + MISO) but it doesn't work for the moment. The configuration is :
- GPIO_B0_02 : SCLK1 with timerIndex trigger on both edges of MISO1
- GPIO_B0_01 : MISO1 with shifterIndex
- GPIO_B1_02 : SCLK2 with timerIndex trigger on both edges of MISO2
- GPIO_B1_01 : MISO2 with shifterIndex
Is it possible to have some support on this issue?