STM32 MCUs Wireless

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
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Hello, I'm using STM32WB to scan bel beacons, i started from p2p_client example and modified it to scan all types of beacons it shows all close blutooth devices, their MAC and RSSI power, but i want to show more beacons info like name, type, temperture..

#define APPBLE_GAP_DEVICE_NAME_LENGTH 7 #define BD_ADDR_SIZE_LOCAL 6 #if OOB_DEMO != 0 #define LED_ON_TIMEOUT (0.005*1000*1000/CFG_TS_TICK_VAL) /**< 5ms */ #endif PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static TL_CmdPacket_t BleCmdBuffer...

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BLiwa.1 by Associate II
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get beacons info when scanning ble

Hello,I'm using STM32WB to scan bel beacons, i started from p2p_client example and modified it to scan all types of beacons it shows all close devices, their MAC address and RSSI power, but i want to show more beacons info like beacon name, type, bea...

0693W00000LvyRZQAZ.png
BLiwa.1 by Associate II
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  • 1 replies
  • 0 kudos

Resolved! Vref internal tied to Vdda Question

I have a STM32WB35CEU7A. Vref doesn't provide a pin out, it's tied to Vdda internally. On my PCB Vdda is connected to Vdd. The question is: The ADC will take into account the internal Vref or Vdda ? I suppose the latter please verify. If that is the ...

Jimis by Associate II
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  • 5 replies
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Resolved! STM32WL _ SUBGHZ _ CRC Configuration _ ITU-T CRC8

Hello,In SUBGHZ generic pack FSK, how can I configure CRC to ITU-T CRC8 : X8+X2+X+1the only information I have find was in the datasheet of Semtech SX1261/2, and it was just about IBM CRC and CCIT CRC.What about other configurations ? 

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malarab by Senior II
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I've an issue with Nucleo-WL55: I uploaded a base example from CUBE WL called PingPong and the boards can transmit and receive quite well (RSSI about -40 dBm within my house) but is I try to do the same with other example I hardly get any signal. why?

I took an example code from the CubeWL packet, specifically PingPong, and it works fine out of the box.After than I starded to work on the code to adapt it to my need. Specifically I opened CubeMX and added the I2C periferal. After the code generator...