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Looking for UART guidance for the STM32WB05KN Network Co-Processor

Richard Lowe
Senior III

Building a product that utilizes BLE communication and since this is a new product, the STM32WB05KN was chosen due to the BlueNRG line being phased out.

Unlike the BlueNRG line, they have a UART interface that would be advantageous to use, but seems to lack documentation. 
Doesn't seem to be found in the Wiki: WB0 Series Wiki

Can't find it in the um3355 documentation.

Looking for basics, like UART parameters (baud, bits, etc), examples, and maybe some guidance on using DMA and Interrupts.  What pins are required?  Reset, IRQ.......

10 REPLIES 10

I personally, haven't seen any updates to the Getting Started.  After putting too much time into it, we've put the project on hold.  I sure I could spent several hours extracting the parameters and functions from the example application, but don't really have the time to do that.  STM really needs to clarify how to use the STM32W05KN as a co-processor via UART.  I think they dropped the ball on this one.