Hi,We have a custom board with BlueNRG-2 and wants it to act as a co-processor so it can be controlled through SPI from another MCU (STM32L4R9).The BlueNRG-2 has been flashed with STSW-BNRG2N-V320 firmware through the bootloader interface.DIO0 SCKDIO...
Hello, in the X-CUBE-BLE package this document STMicroelectronics.X-CUBE-BLE2_GettingStarted.pdf says the maximum SPI frequency could be 1Mbits/s . In high perf MCU running at SysClock >500 Mhz , is it possibe to interface BlueNRG2 with it?using Cl...
I am trying to implement this using an ILI9341 display, like here helentronica.com/2021/01/22/touchgfx-on-a-custom-made-low-cost-board-with-the-ili9341-controller-over-spi/The article at support.touchgfx.com/4.21/docs/development/scenarios/lowering-m...
Hi ST expert,Our customer asked that your ULQ2803A have the standard ULxxxx , IECxxxx.But I could not catch it on your datasheet, also homepage and PRiSMA.Maybe your answer is NOTHING, so can you confirm it ?Thnaks, Yasuda / AVNET Japan
Hello?As title, I ask if a replacement package for the ULPI interface IC is planned to be manufactured.Currently, the ULPI IC produced by ST is only a BGA package, but this BGA is too small in size and requires special specifications in PCB manufac...
I am currently trying to understand why my "BlueNRG_Sleep" function doesn't work, from the main function where custom code should be, either while debugging or while using the battery with my BCN002 tile board. I use LEDs on before and after the slee...
Hello,I would like to ask for an advice related to the timestamp registration:uint32_t timestamp_A = HAL_VTimerGetCurrentTime_sysT32();and after some time we check the elapsed time using:int32_t diff_ms = HAL_VTimerDiff_ms_sysT32(HAL_VTimerGetCurrent...