Hello,
I have some questions about UART1, UART2.
I’m in charge of private project needs 3 UARTs and LCD with openmv cam H7.
UART3 works well. but I’m in trouble for using UART1 and UART2 as below.
- UART1
According to the quick reference for the openmvcam in micropython page,
UART1 is assigned to PB14(TX), PB15(RX). These 2 pins can be connected to the SPI2 MOSI and MISO for LCD and OLED.
It looks like the SPI3 is reserved for the various camera sensor. so I can’t use SPI3 for any other function. and UART1 is irremappable.
I want to use UART1 and SPI2 for driving TFT-LCD both functions. But there’s no way.
What can I do for using both functions? - UART2
According to the published schematic, UART2 is assigned to PD5(TX) and PD6(RX). but it looks like UART2 is unimplemented. Any plans to implement UART2?
Thanks