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arun rajajinagar
Associate II
since ‎2018-07-20
‎2024-07-05

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  • 8 Posts
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User Activity

BLE with audio and signal processing

2024-06-21
Hi,I am looking for a MCU with BLE5 and audio. If BLE5 is not available with audio, then I will get compromised with Classic bluetooth. If such an MCU has signal processing capability then it will be an added advantage for me, so that I will not use ...

Code Get Stuck

2019-07-17
Hi,I am using STM32L072 LoRa discovery kit and enabled UART with DMA. Some times my code gets stuck in HAL_UART_Receive_DMA( ....) function at the line SET_BIT(huart->Instance->CR3, USART_CR3_EIE);This is called at the begining of the code. It wont r...

Code get stuck at

2019-07-12
Hi,I am using STM32L072 LoRa discovery kit and enabled UART with DMA. Some times my code gets stuck in HAL_UART_Receive_DMA( ....) function at the line SET_BIT(huart->Instance->CR3, USART_CR3_EIE);This is called at the begining of the code. It wont r...

I2C read issue in STM32L072 MCU

2019-05-29
Hi Team,We are using STM32L072 Discovery kit LoRa module for reading CCS811 sensor over I2C peropheral. The Hardware Id (Deivce id) of the sensor is not able to read as the data line does not contain ACK signal at the end. We are using HAL_I2C_Master...

In ping-pong code of STM32L072 Discovery kit LoRa module, can we enable Radio Receive interrupt and use it instead of polling it using Radio.Rx in the main loop? At present the ping-pong code does polling in main while(1) loop, I want it to be interrupt b

2018-03-22
Posted on March 22, 2018 at 11:09At present the Pin-pong code polls for the data received on Radio(RF), can we use Radio Receive interrupt in place of Radio.Rx() function?#radio-receive-interrupt
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