Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
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 ...
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...
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...
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?
It's based on BlueNRG-LP.
Dear,who can point me to explanation about configuration of S2-LP for high data rate tx/rx (e.g. 250/500kbps) in evaluation GUI ?What would be the settings for given modulation type, high(eat) data rate, frequency deviation and channel filter frequen...
According to the datasheet the S2-LP supports datarates up to 500kpbs in 4GFSK mode. In the S2-LP DK gui I can only set it to 250kpbs, what am i doing wrong?
Hi everyone,I have a problem with the S2LP in OOK mode :So when I'm trying to get any data from the direct through FIFO mode (PCKTCTRL3) I lost the first bit of my data,but in configuration through GPIO mode i get my all data.I'm just wondering if an...
Hello,I am working on a project on which I want to recover data from another BLE (Bluethoof Low Energy) sensor. I found the module BlueNrg-M2 to be good for my application but I don't know if I need an external mcu to program it. I really need your ...
