My team is trying to design a radio board with the STM32WL and we plan to use the BALF-WL-00D3 in the RF Front End.Based on our requirements, we have decided to go with a 6-layer board and are trying to decide on a stackup (dimensions) for the same....

My team and I have been working on the design of a radio module using the STM32WLx5 MCU. To simplify the RF front end, we decided to go with the BALFHB-WL-02D3.In the BALFHB-WL-02D3 Datasheet, the below mentioned board stack-up is recommended for the...

(Referencing forum post: STM32WL + ST-Link = Target no device found (Custom Board))My team recently ordered a set of STM32WLE5CCU6 from Digikey for a LoRa Radio project of ours. We got the PCBs manufactured from a local vendor and began assembling ou...

Hello ST Community,My team and I have been working on a custom radio board using the STM32WLx5 MCU. We got the PCBs fabricated and have assembled three boards so far. But all the boards (one after another) kept reporting "Target no device found" whil...