Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello all,I have fond a fatal flaw in the 2.x BT library that comes with the latest SDK:STSW-BLUENRG1-DK 3.2.1Setup: bluenrg2, external balunProblem: When connecting a device using initial connection parameters with very small connection intervals (m...
Hello.I'm using STEVAL-IDB011V1. From the BlueNRG-LP Navigator, I can load the examples on the board. But when I'm using the Keil, it says "SWD/JTAG Communication Failure".On the options for target in the tab "Device" the device is BlueNRG-355, and t...
I am currently using a X-NUCLEO-BNRG2A1 to experiment with the BlueNRG-2. I initially set the SPI rate to 1.25 Mbit/s, but later noticed in the BlueNRG-2 documentation that the maximum SPI rate is 1Mbit/s. My question is how strict is this SPI rate l...
I am currently using the X-NUCLEO-BNRG2A1 to experiment with the BlueNRG-2. Using the getBlueNRGVersion function, I see that the hardware version is 0x12 and the firmware version is 0x2211 and had some questions on how to interpret this:I believe the...
Hi Team,In order to support long-term availability for this Part(Project until 2030), we would like to gather some information for Part# E-L293DD , L293DD013TR & L293DD .Description: 3V Lithium batteryWhen was the market introduction?How long is your...
Hello,I have testing SigFox Test command for SIGFOX_API_start_continuous_transmission / SIGFOX_API_send_test_frame.but, Interrupt is not received after Send CMD_TX(0x60).PLS let me know the procedure for calling this function.for example 1.ST_RF...
Hello,I'm trying to follow the test procedure for BlueNRG-MS (SPI) indicated in the Bringing up the BlueNRG and BlueNRG-MS devices - Application note (AN4494).I'm using an STEVAL-IDB005V1D board (with a BLUENRG-MS chip) and an NUCLEO-F446RE board to ...
Hi ST,I had a question in regards to the x-cube BLE stack.While looking at the stack for the BlueNRG-M2SA I noticed that the BLE functionality (MX_BlueNRG_2_Process) was running in the MAIN inside of a while 1 loopMy question though, our system is ru...
Dear Sir,This is Jessie from Leaptronix.Our customer in China needs our support to program FST1BA59Y and FST1BA80Y.So we need the programming spec to update our device.Could you kindly provide us with these documents ?Many thanks!Best regards,Jessi...