Hi ,
im using LPC xpresso55S28 board configured Flexcom 7 as spi master .
i need to control 4 slave devices in SPI im not able to create 4 chipselect in IDE pinmuxing tool
is that possible to create 4 chip select option in LPC xpresso55S28
Hello,
I checked the Datasheet, and this mentions the following.
I reviewed the Datasheet in the pinout has SPI Slave Select 0/1/2/3, I recommend using the MCU config tool to set this more easily. If you need more information please let me know.
Best regards,
Pavel
I don't know how many controllers lpc has SPI. You can use software ChipSelect using GPIO.
Hello,
I created a case to continue to help you, 00475476, If you need more information I will contact you in the other case.
Best regards,
Pavel