Interface and connectivity ICs

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BlueNRG 2

I am working with BlueNRG 2, and Tile both... I'm working in BlueNRG-1_2 DK 3.2.3. In the xx\BlueNRG-1_2 DK 3.2.3\Firmware\BLE_Examples\BLE_SerialPort\BlueNRG-2 folder, there is Server bin and hex files which work great. However, when I go to the C:\...

LPrin.1 by Associate II
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Hi I am implementing a nrf24l01 driver with the use of stm32F4 the SPI transmit and receive works with the polling method yet not with DMA method.I already configured the DMA on cube mx and IAR WORKBENCH this is the code part i put the dma as cmnt

//3. Read single byte from a registeruint8_t NRF24_read_register(uint8_t reg){   uint8_t spiBuf[3];   uint8_t retData;   //Put CSN low   NRF24_csn(0);   //Transmit register address   spiBuf[0] = reg&0x1F;   HAL_SPI_Transmit(&nrf24_hspi, spiBuf, 1, 10...

atoua.1 by Associate
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Resolved! i2c not working in release mode IAR

Hello,I would to access to i2c devices with bluenrg-355MT, I use functions from BlueNRG-LP DK 1.0.0, in bluenrg_lp_evb_i2c files. When I Download and Debug, i2c works fine, but in release mode there is no i2c signals.Here my code to detect light sens...

AndyR1 by Senior
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STEVAL-IDB007V1- debug problem

Posted on January 05, 2017 at 09:39Hi, I'm working with the board STEVAL-IDB007V1 and it works correctly with the PC Tool BlueNRG-1 Navigation. I have some problems when I want debug the project Demo sensor: I tryed to use ST-LINK and also the J-LIN...