S32K312 has 32 I/O pins, 8 timers, 8 shift registers and 16 bits in counter.
So, I have below several questions for you.
Please check and reply it to me.
Q1. Max SPI channels supported in S32K312 using Flex IO
I think that SPI needs 4 lines(CLK, CS, MOSI and MISO).
Referring to below table1, max SPI channels are 4 in SPI master(SPI leader) and SPI slave(SPI follower).
Q2. Max UART channels supported in S32K312 using Flex IO
I think that UART at least needs 2 lines(UART TXD, UART TXD).
Referring to below table 1, max UART channels are 4.
Q3. Max I2C channels supported in S32K312 using Flex IO
I think that I2C needs 2 lines(SCL, SDA).
Referring to below table 1, max master I2C channels are 4. I2C slave is not supported using Flex IO
Q4. Max I2S channels supported in S32K312 using Flex IO
I think that I2S needs 4 lines(BCLK, LRCK, DATA IN, DATA OUT).
Referring to below table, max I2S channels are 4 in I2S mater(I2S leader) and max I2S channels are 2 in I2S slave(I2S follower)
Q5. Max Camera interface channels supported in S32K312 using Flex IO
Referring to below table, max camera interface are 2 because 11 camera signals are used.
Q6. Max 8080 LCD interface channels supported in S32K312 using Flex IO
Referring to below table, max 8080 LCD interface are 2 because 12 LCD signals are used
Table 1. FlexIO supported Table
Best Regards
Heedong Lee
Solved! Go to Solution.
The picture you provided is already make it very clear.
I checked it and your understanding is correct!
The picture you provided is already make it very clear.
I checked it and your understanding is correct!