STM32WBA as a Coprocessor: Choose Host Ownership and Transport Before Wiring
Should an external MCU use a WBA55 radio-controller image or a host-plus-controller image, and what does UART versus SPI change?
-
-
STM32WBA Flash Manager: Schedule Persistent Writes Inside Radio-Safe Windows
Which integration hooks are required for a WBA55 flash request to progress without bypassing RF timing protection?
-
STM32WBA55 Standby: Preserve the Reset-Handler Path That Resumes After WFI
What breaks when a custom startup or RTOS port bypasses the WBA5 connectivity reset handler while relying on retained Standby state?
-
STM32WB HSE Trimming: Turn a Prototype Setting into a Production Accuracy Budget
When is one HSETUNE value sufficient for a WB55 board design, and what variation must remain in the RF clock budget?
-
STM32WB Radio Startup: Dispatch the CPU2 Ready Event Before Issuing Stack Commands
Why does enabling CPU2 fail to make an application immediately ready for BLE or Thread commands?
-
STM32WB USB Shutdown: Keep CLK48 Available to the Other Core’s RNG
Why can turning off an unused USB clock interfere with a WB55 wireless application?
-
STM32WB Flash Writes During Radio Activity: Review PESD and the Semaphore Protocol Together
Why is wrapping a flash write in a local critical section insufficient to protect WB55 radio timing?
-
STM32WB Stack Maintenance over SWD: Restore the M4 Application After FUS Operator
Why can an M4 application disappear after a successful wireless-stack maintenance operation?
-
EEZ Studio InstrumentWrite Line Endings: Trace the Connection Before Adding a Terminator
Why can EEZ InstrumentWrite send an extra newline even when its Data string already ends in one?
-
EEZ Studio Embedded Dashboard Cycles: Understand What the Ancestor-Path Check Detects
How does EEZ prevent a Dashboard from embedding itself through a chain of child Dashboards?
