Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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RTOS example with X-CUBE-BLE2 BlueNRG M2

I using BlueNRG M2 as a network co-processor and have configured my project with STM32 CUBEMX which uses X-CUBE-BLE2. It is a non RTOS based project and is working well.Now, I want to use RTOS (FreeRTOS) with the BLE stack. Is there any example which...

RMoc.1 by Associate II
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2nd SPIRIT1 does not transmit

Dear Community,I have a setup of 2x SPIRIT transmitters. The CSMA is disabled. Both are configured for continuous TX. However, I observe the following:1) The SPIRIT that boots initially starts transmitting without any issues2) The second SPIRIT (that...

VMeto.1 by Associate II
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BlueNRG chips paired after very long time – about 15-20 seconds instead of 5 seconds, as it should be with a good chip.

We found in a LOT # T2N15KQN0001, which includes 3000 BlueNRG chips, that 300 (10%) are paired after a very long time, (15-20 seconds) while all the other paired after 5 seconds only.When changing the CPU, the problem is fixed - the CPU environment i...

ShaiK by Associate
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