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ZHui.1 · 2021-08-18

那款MCU�?�以�?置两个UART�?�和两个SPI�?�：1，UART�?��?求速率115200bps；2，SPI�?�为Slave，速率�?求高于40Mbps；

ZHui.1 · 2022-02-15

Hi,PeterHappy new year! I want to know some spec. of the stm32u585:If spi1 and spi2 are configurated as slave together,how high speed can the two spi ports support? Best regardsZhouhui

ZHui.1 · 2021-08-18

Hi,PeterThank you very much for your answer.I am sorry for ignoring a factor.That is low power. Can STM32L* or STM32U* fits my desires? Thanks.

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which mcu can configuate two UART ports and two SPI ports： 1，UART speed must higher than 115200bps； 2，All SPI ports work as Slave mode，speed must higher than 40Mbps；

Re: which mcu can configuate two UART ports and two SPI ports： 1，UART speed must higher than 115200bps； 2，All SPI ports work as Slave mode，speed must higher than 40Mbps；

Re: which mcu can configuate two UART ports and two SPI ports： 1，UART speed must higher than 115200bps； 2，All SPI ports work as Slave mode，speed must higher than 40Mbps；