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
  • 0 replies
  • 2 kudos

Resolved! Current consumption of FT pin (error in datasheet?)

Hi,is there an error in the datasheet? The data seems counterintuitive:FT pin input leakage current (max.) is- 150 nA for 0 to VDD-2500 nA for VDD to VDD+1V-250 nA for VDD+1V to 5,5VShouldn´t the last value be in uA perhaps?Kind regardsRené

current consumption.png
RWeil.2 by Associate III
  • 3 replies
  • 1 kudos

Resolved! Looking for cad resources of NUCLEO-WBA52CG

Looking for CAD resources of NUCLEO-WBA52CG board. I couldn't find any of the CAD files for the STM32WBA chips. Please guide me in this... I have the NUCLEO-WBA52CG board but It will be useful for me if I have CAD files of the Board.

MM_MM by Associate II
  • 4 replies
  • 0 kudos

Resolved! STM32WB55 Zigbee reporting

Hello,i am trying to get reporting from a remote temperature sensor Server ( End device) is use ZbZclAttrReportConfigReq to acheive it. I got a STATUS SUCCES in the callback but the device never send its temperature. Can you tell me if i miss sometin...

jboui.1 by Associate II
  • 5 replies
  • 0 kudos

Resolved! STM32WB55 Zigbee - Can't report value

Attached is my demo project for the NUCLEO-WB55RG dev kit.I'm trying to report ZCL_TEMP_MEAS_ATTR_MEAS_VAL when the attribute value is changed (button 3 pressed), but according to wireshark, nothing is send.See app_zigbee.c, line 329I can correctly r...

JB1234 by Associate II
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  • 0 kudos


static void SendTxData(void){/* USER CODE BEGIN SendTxData_1 */uint16_t pressure = 0;int16_t temperature = 0;sensor_t sensor_data;UTIL_TIMER_Time_t nextTxIn = 0; #ifdef CAYENNE_LPPuint8_t channel = 0;#elseuint16_t humidity = 0;uint32_t i = 0;int32_t ...

Nani96 by Associate II
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  • 0 kudos

Resolved! Nucleo-WB15CC : Can't erase all flash sectors

Hi, I am working with a NUCLEO-WB15CC and can't erase all of the 320 KBytes Flash. When using the STM32_Programmer_CLI the following works perfectly fine:STM32_Programmer_CLI.exe -c port=SWD -e [0 55]but withSTM32_Programmer_CLI.exe -c port=SWD -e [0...

hbtest by Associate
  • 1 replies
  • 0 kudos

Resolved! BLE Server Side read Event nevers happens

hi all,I'm working on a STM32WB5MMGHX and I have play with p2p demos and otherI'm trying now to build a Battery service with only a battery level caracteristicI've set the caracteristic as shown belowmy custom app event handler is as folow : void Cus...

oga by Associate II
  • 1 replies
  • 1 kudos

Going into "OnRxTimeout" with Spreading Factor 12

Hi! So i have a WL55CC MCU that sends a 64 Byte Payload via LoRa to a Nucelo JC1 Board. When I'm sending with a spreading Factor of 7, everything works just fine, but with spreading factor 12 the receiver goes into a timeout mode, although I've set t...

0693W00000HnyExQAJ.png 0693W00000HnyFlQAJ.png 0693W00000HnyGFQAZ.png
GHube.1 by Associate II
  • 2 replies
  • 0 kudos

NUCLEO 32WL and Sigfox: ID and PAC Problems

When setting up the project I go to the ST url to get the ID and PAC from: the zip that is downloaded is corrupted and has a size of 0kb. I have done this procedure hundreds of times so I am sure that the problem comes from the...

mm2k4 by Associate II
  • 18 replies
  • 3 kudos

WIFI Support on STM32W?

Sometimes, if in addition to Bluetooth, WIFI is needed in the development of a product, the third module is used. Does ST plan to include WIFI in the e.g STM32W series in the future?

Slh by Senior
  • 3 replies
  • 0 kudos