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19 lines
594 B
Text
19 lines
594 B
Text
Example Description
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This example describes how to use UART to communicate with PC.
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Required Components:
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USBtoTTL adapter
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Connect to PC
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- Connect Ground: connect to GND pin via USBtoTTL adapter
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- Use UART0
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GPIOA_18 as UART0_RX connect to TX of USBtoTTL adapter
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GPIOA_23 as UART0_TX connect to RX of USBtoTTL adapter
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Open Super terminal or teraterm and
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set baud rate to 38400, 1 stopbit, no parity, no flow contorl.
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This example shows:
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User input will be received by demo board, and demo board will loopback the received character with a prompt string "8195a$".
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