Hi Team
Question relating to the Tiny Matter-Native Board for Smart Home - XIAO ESP32C6. Can UART1 (not UART0) be remapped to pins D5/D8 on this board?
More info:
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Schematic of this dev board says that UART0 is connected to D6/D7
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According to the ESP32-C6 datasheet, UART0 spits out a bunch of debug info during power up:
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I will have the module permanently connected to a host that I don’t want to be put into an odd mode from the start-up debug info UART0 sends.
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So I want to instead use UART1 and remap the TX/RX pins to D5/D8:
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TX changed from ESP32-C6 GPIO16 (U0TXD) to GPIO23 (SDIO_DATA3)
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RX changed from ESP32-C6 GPIO17 (U0RXD) to GPIO19 (SDIO_CLK)
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The odd thing is that the spec page for XIAO ESP32-C6 says that the dev board only has two UARTs:
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1x UART
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1x LP_UART
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While the datasheet for ESP32-C6 says it has three:
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2x UART (UART0 & UART1)
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1x LP UART
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