2020-01-15 01:34 AM
Hello,
When using the Coprocessor binarie "stm32wb5x_BLE_HCILayer_fw.bin" I'd like to know which vendor specific commands are still available.
I'm very interested having access to "HCI extension commands" in order to get firmware build number, set tx power level & tone features.
Thanks for your help.
2020-01-17 04:52 AM
stm32wb5x_BLE_HCILayer_fw.bin is not specific. It handles any commands (vendor specific and standard ones).
You can implement your own "vendor" commands in the application running on the M4 core.
Meanwhile, depending on the FW version, not all commands are supported.
Commands ACI HAL (ACI_HAL_SET_TX_POWER_LEVEL, ACI_HAL_TONE_START…) are specific to ST.
I am not aware of any standard (BLE) commands (i.e. HCI) to manage the « TX power level ».
2020-01-17 05:00 AM
Hi Rémi,
You're right there's no standard HCI command for Tx power level & tone generation stuff (mandatory for some certifications process) and that's why I wanted to be sure that the 'ACI HAL commands' where included into the HCI layer only mode.
Thank your for your kind return!