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How to program LS53L0X with ST-LINK

How to program Gilisymo LS53L0X with ST-Link


Program the LS53L0X is very easy. As you already know it contains the STM32F030 a STMicroelectronics micro-controller. You can buy a ST-Link and follow the documentation or you can use a Nucleo Board.


All Nucleo Boards are composed of two parts: The St-link board and the micro-controller board. The ST-Link board is the little part that you can chose to separate from the micro-controller part.
This little board is very useful, in fact from that board you can just use it as UART to USB converter




I usually use this board to provide power at 3.3V and to control boards with serial UART, not just to program CPU.


To Program the Light Saber LS53L0X I use this schema:

You can find the pinout on gilisymo site : https://www.gilisymo.com/


ST-Link from Nucleo Board
Light Saber LS53L0X
Signal
CN4 pin 2
SWCLK pin 1
SWCLK
CN4 pin 3
GND pin 3
GND
CN4 pin 4
SWDIO pin 2
SWDIO
CN4 pin 5
RST pin 12
NRST
JP1 left pin
VCC pin 7
+3V3_ST_LINK

To flash the code you can use the ST-Link Utility program. If it is the first time that you re-program the Light Saber you need to clear the memory content before by cleaning the options bytes. Flash it like you do on a Nucleo Board.

Have fun!!






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