Hi,There is an introduction on the EVKITST87M01 development kit in the flyer found here: fl2311st87m01.pdf, however, I could not find anywhere online to purchase it. Just wondering if it is available yet?Thanks,Olive
Hi,I have a device that is integrated with BlueNRG-LP chip for BLE communication. The client side is an app implemented in python on windows 10. After connection is established, data starts to be transmitted from the BlueNRG-LP to the computer, howev...
Hi,I have two GPIO pins on BlueNRG-LP connected to the reset and CS on a potentiostat device. The reset and CS need to be kept high during BlueNRG-LP deep sleep mode. Just wondering how to keep these two pins active while the BlueNRG-LP is put into d...
Hi,I am trying to transfer 2k bytes data every a while (20s for example) from BlueNRG-LP to my computer with one connection event. the 2KB data is divided into 5 chunks (data packets), which means 5 data packets contain a complete data set. After I ...
Hi,Just wondering in the throughput example provided in the BlueNRG-LP_LPS DK 1.3.0, why a timer is needed in the APP_Tick in throughput.c file. I also noticed in other examples such as SensorDemo project, there is also a timer set for the sensors. C...
Before I include FreeRTOS in my application, I'd like to confirm something with my current development.I am working on two boards. One is STEVAL_idb011V1 with BlueNRG-LP(355MC), and the other one is a customized PCB (mote) with BlueNRG-LP (355AC). Th...
Hi II,Thanks for your suggestion!would RTOS itself add overhead on resources use? I noticed there is a FreeRTOS example delivered with the BlueNRG-LP DK. If I use FreeRTOS, will FreeRTOS help to manage the resources used by BLE more efficiently?Thank...
AN5270 uses STM32Cube, and my application uses BlueNRG-LP DK in which the error code is defined in ble_status.h file. /*** @brief The requested operation failed for a temporary lack of resources* (e.g. packet pool or timers), but it may be retried la...
Thanks for your reply II!I ever tried using INDICATE to get acknowledges, however only the first data packet was received. I am not sure what might cause the issue. Any suggestion?Thanks,Olive
