sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

More updates to README.txt

Browse Source
This commit is contained in:
Gregory Nutt 2017-03-23 13:43:48 -06:00
parent 123a057be9
commit 20b8ccd9d4
1 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
configs/clicker2-stm32/README.txt
View File

@ -73,18 +73,25 @@ Buttons
Using JTAG
==========
The Clicker2 comes with the mikroBootloader installed. But it also offers
a 2x5 JTAG connector. You may use Dupont jumpers to connect this port to
JTAG as described here:
The Clicker2 comes with the mikroBootloader installed. That bootloader
has not been used and is possibly incompatible with the Clicker2-STM32
linker script at configs/clicker2-stm32/scripts/flash.ld. Often code must
be built to execute at an offset in to FLASH when a bootloader is used.
Certainly that is the case for the ST-Micro DFU bootloader but I am not
aware of the requirements for use with the mikroBootloader.
JTAG has been used in the development of this board support. The
Clicker2-STM32 board offers a 2x5 JTAG connector. You may use Dupont
jumpers to connect this port to JTAG as described here:
https://www.mikroe.com/how-to-use-st-link-v2-with-clicker-2-for-stm32-a-detailed-walkthrough/
http://www.playembedded.org/blog/en/2016/02/06/mikroe-clicker-2-for-stm32-and-stlink-v2/
NOTE that the FLASH is locked. You may need to follow the instructions at
the second link to unlock it (although I think you can do this with the ST-Micro
ST-Link Utility as well).
the second link to unlock it (although I think you may be able to do this
with the ST-Micro ST-Link Utility as well).
You can avoid the mess of jumpers using the mikroProg to ST-Link v2 adapte
You can avoid the mess of jumpers using the mikroProg to ST-Link v2 adapter
along with a 2x5, 10-wire ribbon cable connector:
https://shop.mikroe.com/add-on-boards/adapter/mikroprog-st-link-v2-adapter