Changes for page Check List for UART access issue -- STM32
Last modified by Xiaoling on 2022/07/13 17:54
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... ... @@ -2,6 +2,7 @@ 2 2 3 3 This chapter describe the checklist for not able to access to AT Command in Dragino LoRaWAN End Node base on STM32 chip. 4 4 5 + 5 5 = 2. Not able to send AT Command = 6 6 7 7 * Do you use a USB to TTL Converter? If you use RS232 converter, it won't work ... ... @@ -20,7 +20,7 @@ 20 20 * Did you have the hardware RXD pin connected correctly according to the user manual? 21 21 * Did you add the **ENTER** and **NEW LINE** after press send. Some serial utility doesn't add them by default. Below is an example for adding new line: 22 22 23 -[[image: https://wiki.dragino.com/images/thumb/5/5c/UART_access_1.png/600px-UART_access_1.png||height="419" width="600"]]24 +[[image:image-20220527083416-1.png]] 24 24 25 25 Add a new line in some software 26 26
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