Hello!
I have an STM32WB5MMG with a breakout board (more specifically Sparkfun ATP breakout
SparkFun MicroMod ATP Carrier Board - DEV-16885 - SparkFun Electronics
with the STM32WB5MMG module
SparkFun MicroMod STM32WB5MMG Processor - DEV-21438 - SparkFun Electronics
)
So, it is not in a nucleo version. I am trying to see if I can just see the BLE device on my phone with the
"ST BLE Sensor" app (or "ST BLE Toolbox") app.
I downloaded the STM32WB packages on github
The STM32WB5MM-DK is basically what I have but just in a different format, so I try and follow the examples for that board.
In the github download, I opened this example project:
STM32CubeWB-master\Projects\STM32WB5MM-DK\Applications\BLE\BLE_p2pServer\
And then started to follow the readme.txt file.
As stated, I do not have a nucleo which means that the BLE stack is not already flashed.
And when I went to CubeProgrammer and did "Read Fus infos", this is what I saw:
As you can see, the STACK version is v0.0.0.0, so I have to get the stack bin onto the chip.
In the first image, on row 76 I am referred to a page, I go there and go to the "How to flash the Wireless Coprocessor Binary via SWD/JTAG ny ST-LINK (STM32CubeProgrammerGUI)"- section.
I went to
STM32CubeWB-master\Projects\STM32WB_Copro_Wireless_Binaries\STM32WB5x
and chose the stm32wb5x_BLE_Stack_full_fw.bin as said in the readme.txt in the project CubeIDE.
According to the guide, I need to check what Start address I should have, scrolling down I see thi s table:
I have an STM32WB5MMG and with the said .bin file, the start address I assume is
0x080CE000
What I do next is in the "Firmware Upgrade Services" part of CubeProgrammer (that was shown in the second image), I choose the correct .bin file and put the 0x080CE000 address as start, then pressed "Firmware Upgrade", it was successful and when I then again press "Read FUS infos", this is the result:
As you can see, the STACK version is now v1.17.2.1, so I think I did it successfully.
If I then continue to read the readme file:
I see that I should now just be able to compile everything, upload and run. And from what I understand I should now see the device.
I compile and upload:
Now I check the apps (both BLE Sensor and BLE Toolbox), but I cannot see the device come up.
There must be some thing/things that I have missed, can anyone spot the error?
Just to add to the overall information, when I look at the serial output, this is what I see:
So from the terminal output, it looks like the EnableCPU2 function does never happen, I.e. this is not true:
if (p_sys_ready_event->sysevt_ready_rsp == WIRELESS_FW_RUNNING)
Instead the code goes into this:
else if (p_sys_ready_event->sysevt_ready_rsp == FUS_FW_RUNNING)
I am not sure if this is the behavior I am expecting. I just want to add as much information as possible so that someone maybe can spot something wrong.
Hi Issamos!
Thanks for your answer!
I looked through the guide and notice in this part:
They say to use the FUS_fw bin file. But from the readme.txt I was pointed to Stack_full_fw.
Which file should I have in the "Firmware Upgrade" file path, and at which start address.
Or maybe I am mixing up things here and I should flash the STACK somewhere, and the FUS at another place.
Could you clarify what I am supposed to do?
Thanks in advance
