Changes for page Check List for UART access issue -- STM32
Last modified by Xiaoling on 2022/07/13 17:54
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... ... @@ -2,7 +2,6 @@ 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 - 6 6 = 2. Not able to send AT Command = 7 7 8 8 * Do you use a USB to TTL Converter? If you use RS232 converter, it won't work ... ... @@ -21,7 +21,7 @@ 21 21 * Did you have the hardware RXD pin connected correctly according to the user manual? 22 22 * 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: 23 23 24 -[[image:image -20220527083416-1.png]]23 +[[image:https://wiki.dragino.com/images/thumb/5/5c/UART_access_1.png/600px-UART_access_1.png||height="419" width="600"]] 25 25 26 26 Add a new line in some software 27 27
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