Grove Hat Zero Flash Firmware

Products & Technology Grove
#1

How do I flash the firmware on the Grove Base Hat Zero and Grove Base Hat SWD ports?

I’m new to flashing hardware on the SWD port. I bought several Base Hats Zeros & after enabling the I2C ports via raspi-config and rebooting I still can’t get any of the examples to run after running the setup.py installer. It always says:
Make sure I2C is enabled and make sure the Hat is connected

I’ve read some posts about flashing the firmware resolved there issue. I’m hoping the same thing will work for me

Any help or links to good resources would be appreciated!

#2

After re-instaling the Raspbian OS and all the required python libraries and running the install again, everything seems to be working and I can communicate with the sensor grove modules I need to.

#3

We do not recommend users to operate the inner firmware. If you are still going to do this, you need to understand STM32 development first.