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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Resolved! BlueNRG-LP Insufficient Resources

Hi,Whenever i call aci_gatt_clt_disc_all_primary_services() or aci_gatt_clt_exchange_config(),the stack returns BLE_STATUS_INSUFFICIENT_RESOURCES (0x88).What exactly is insufficient? Is it the heap size of the stack is just busy?What adjustment do i ...

JLee.46 by Associate II
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BLUENRG-M2SA kernel configuration linux

Hello everyone. I am using the BLUENRG-M2SA with the processor SAMA5D27 Cortex-A5 in a linux system. I communicate with it by uart. I have set the kernel like the ubuntu site advises (https://ubuntu.com/core/docs/bluez/reference/device-enablement/lin...

SParr.1 by Associate II
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I am planning to test S2LP in Tx mode and want to see the data transmitted on the oscilloscope. How do I provide the synchronization signal for the oscilloscope?

I am planning to test S2LP in Tx mode. I was considering to observe the data transmitted by S2LP in Txmode on an oscilloscope. How do I provide the synchronization signal for the oscilloscope? Or alternatively, is there any way to what is the data tr...

NAwari by Associate II
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S2LP with external PA?

Is there any available circuit/schematic where external PA has been used to enhance the power output of S2LP at 868 MHz operations? I am trying to understand how do I work around BALUN suggested for S2LP 868 MHz (FKI868V2 kit) with an external PA?

NAwari by Associate II
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  • 3 replies
  • 1 kudos