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--- projects:amateur_radio:radiosondes:graw_dfm-17 [2026/08/18 05:19] – created Andrew Yong
+++ projects:amateur_radio:radiosondes:graw_dfm-17 [2026/08/19 15:59] (current) – [Useful CLI Commands] prevent smart quotes Andrew Yong
@@ Line 1: / Line 1: @@
 ====== Graw DFM-17 Radiosonde ======
-===== Bootloader & Programming =====
+===== UART Bootloader & Programming =====
-==== UART ====
+==== Prerequisites ====
-=== Prerequisites ===
   - Custom USB Mini-B Cable
   - [[https://www.st.com/en/development-tools/stm32cubeprog.html|STM32CubeProgrammer]]
-== Custom USB Mini-B Cable ==
+=== Custom USB Mini-B Cable ===
 ^ USB Mini-B ^ Color Code (USB) ^ Signal ^
@@ Line 18: / Line 16: @@
 | GND | Black | GND |
-=== Steps ===
+==== Steps ====
   - Prepare the custom cable (refer to section below)
@@ Line 33: / Line 31: @@
 {{:projects:amateur_radio:radiosondes:img_3063.png?400}}
-==== SWD ====
+===== SWD Programming =====
 :!: Requires soldering to PCB
 Refer to [[https://wiki.recessim.com/view/DFM-17_Radiosonde#SWD_Header|DFM-17 Radiosonde - SWD Header]]
+===== Others =====
+==== Useful CLI Commands ====
+  * Initial unlock (disable Readout Protection)
+    * STM32CubeProg: ''%%STM32_Programmer_CLI -c port=YOUR_COM_PORT_OR_TTY br=115200 -rdu%%''
+    * [[https://sourceforge.net/p/stm32flash/wiki/Home/|stm32flash]]: ''%%stm32flash -k YOUR_COM_PORT_OR_TTY%%''
+    * [[https://openocd.org/|OpenOCD]]: ''%%openocd -f interface/stlink.cfg -f target/stm32f1x.cfg -c "init" -c "reset init" -c "stm32f1x unlock 0" -c "reset halt" -c "exit"%%''

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