Created
January 28, 2020 21:04
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Serial Echo in MicroPython
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| from time import sleep_ms | |
| from machine import UART | |
| def serialecho(): | |
| print("serial echo server started") | |
| uart = UART(2) # 16:RX 17:TX | |
| uart.init(baudrate=115200, bits=8, parity=None, stop=1) | |
| while True: | |
| if uart.any(): | |
| x=uart.read() | |
| print("Got", x) | |
| uart.write(x) | |
| sleep_ms(100) | |
| serialecho() |
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