[ubuntu stm32]SEGGER Jlink

╰半橙微兮° 2021-09-22 18:12 414阅读 0赞

1.In fact, Jlink driver-program is a normal USB driver-program, so it's already inexit in ubuntu.

If you insert the Jlink fhrouht USB interface, you will fought that **/dev/ttyACM0** is added to there.

![20190113160840752.png][]

So you can use Jlink now without insalled anything.

2.Goto official site [https://www.segger.com/][https_www.segger.com] to download Jlink software.

![20190113152939927.png][]

3.Install

sudo dpkg -i JLink_Linux_V640_x86_64.deb

ERROR:

jlink depends on libncurses5 (>= 5.5), so isn't installed, so install it with command:

sudo apt install libncurses5-dev

Installed files lacation:

(1)So the J-Link executables are installed in **`/usr/bin`**. and **/opt/SEGGER/JLink/**

![20190113160648878.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podW9odWkzMDczMTc2ODQ_size_16_color_FFFFFF_t_70][]

(2)The install procedure automatically adds **/etc/udev/rules.d/99-jlink.rules** to define the USB IDs of the J-Link devices. No other drivers are required.

4.Debug STM32.

NOTE: Maybe need to re-insert the USB port.

(1)Connet the device.

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podW9odWkzMDczMTc2ODQ_size_16_color_FFFFFF_t_70 1][]

(2)Operaton command.

r
    g
    erase
    loadfile *.hex
    loadfile *.bin 0x08000000
    loadbin *.bin 0x08000000

Sugest: STM32 also can simulator in qemu.

(end)

[20190113160840752.png]: /images/20210920/8e3bc0668272408c903a76216ee0cd1f.png
[https_www.segger.com]: https://www.segger.com/
[20190113152939927.png]: /images/20210920/790b60cdb5e84d6bbee64f1a42253482.png
[20190113160648878.png]: /images/20210920/6b778a206fca4d9ca7ef7f49e64815d1.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podW9odWkzMDczMTc2ODQ_size_16_color_FFFFFF_t_70]: /images/20210920/ac3e4dc74055411c92fcb57a7ac7d1be.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podW9odWkzMDczMTc2ODQ_size_16_color_FFFFFF_t_70 1]: /images/20210920/ef6602ba60bc483e9134f56748b07abf.png