Interface and connectivity ICs

Code samples for BLUENRG-M2SP

Hello, back in April in repsonse to a support question about developing a BLE project we were pointed to use a BLUENRG-M2SP board (along with a Nucleo-L476RG). These arrived and we were able to get the android app working where we can see the RSSI ch...

S2-LP: CLI source code

The S2-LP DK package comes with pre-compiled binarys that are used with the GUI application(S2LP_CLI_NUCLEO_L0.hex/ bin). Is the source code available for this CLI? I want to port this to my custom board (containing a STM32G microcontroller), so I ca...

STUSB_NVM_ReadWriteUtility_v1.01

NVM memory read/write CLI utility for STUSBxxxxDescription:Command-line interface utility to program the NVM memory of STUSBxxx products.Thanks to this tool, you can easily automate the process of flashing several devices.It requires a STM32 Nucleo b...

BlueNRG-2 :- Unable to erase a particular flash memory area .

I am trying to erase a particular flash memory area on BlueNRG-2.here i am getting two library function void FLASH_ErasePage(uint16_t PageNumber) :- where i can erase a page . void FLASH_EraseAllFlash(void):- where i can erase all the flash area. B...

I have ST202EBDR, This chip was in bag with label ST. On this label marking: ST202EB On datasheet from this site marking: ST202B Can you please tell me, which marking is true?

Problem wih the SWD frequency speed in order to flash a BlueNRJ-232 chip.

Hello all,I am using in my project a BlueNRG-232 chip in order to have a bluetooth function. I would like to speed UP the flash frequency of my BlueNRG chip. Currently I am limited to 50kHz and it is impossible to go up. I am using a st link programm...

STEVAL-IDB005V1 and STEVAL-IDB006V1 problems

I have an STEVAL-IDB005V1 that will not enumerate as a serial port on either Windows 7 or Windows 10 so I can't use the GUI to update the Bluetooth stack. Any help would be appreciated.I also have an STEVAL-IDB006V1 that does enumerate but does not ...

BlueNRG-LP can't run to main function.See the picture,Every time it runs to here(PUSH instruction),the mcu get into stuck,i dont know why.Please help,the problem bothers me a long long time.

There are any way to establish comunication between STMF746 and the PC using the LwIP + RTOS to send and reciving data independently (without handsakeing question/anser)?

I am using the LwIP + RTOS to establish communication between STMF746 and the PC. I was able to send from STM to PC, or from the PC to STM, but I only could be able to do one thing. There are any way to program the STM to be working by 2 thread: one ...