Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Error observed: From dmesg: tpm tpm0: tpm_try_transmit: send(): error -62OS Version:5.15.71TPM Chip: ST33KTPM2XI2CConnectivity: CPU->I2C-> TPM2.0Driver: https://github.com/STMicroelectronics/TCG-TPM-I2C-DRV/tree/5.10.yStep to reproduce the issueExerc...
I did not see this question answered. I did see a related discussion which motivated me to ask: https://community.st.com/s/question/0D53W00001JVdk5SAD/bluenrg-advertise-while-having-a-connectionI was using the BlueNRGLP DK sample application: BLE_...
Hi,I am using the Bluenrg-332ac and the eval board BlueNRG-LPS STEVAL-IDB012V1. I used the 'hci_le_connectionless_iq_report_event' function to extract IQ signals and RSSI. However, the magnitude, which is derived from the IQ samples, fluctuates dram...
This is a question about a TPM IC, if this is the wrong channel please advise as to correct channel. The question relates to the Linux driver for the ST33TPHF2XI2C.Setup:Driver Verion - unlnown - downloaded from GITHUB 06-JUN-2022.IC as ordered: ST3...
Hello!I have been trying to run the example codes from BLE_examples. It works well on BlueNRG_Navigator GUI. Unfortunately, It throws this error to every projects I try to run and deug on WISE-Studio. What must be the problem that causes this error? ...
Hello,I configured the s2-lp csma as follow: xCsmaPersistentMode = S_DISABLE xMultiplierTbit = CSMA_PERIOD_128TBIT xCcaLength = 1 cMaxNb = 2 nBuCounterSeed = 0xFA21 cBuPrescaler = 2 I set the rssi threshold at -82 dBm, If the channel is free, it list...
Hello,I am integrating the BlueNRG-2 module (BlueNRG-M2SA) in a development with an STM32L496VGT6 processor.Currently I cannot communicate with the BLueNRG module.I have done all the tests of my code with the STEVAL-STWINKT1 module, and the minimum c...
Hello,I am using the STEVAL-IDB012V1 module, can you please tell me how I can test it? program it?
Hi.Currently we use SIM7000G and SIM7070G (GSM, NB-IoT, LTE-M, GNSS) modules from Simcom in our projects, using for authentication only a SIM holder with plastic chip, in the old way. We are starting to integrate the eSIM ICs on the boards, to use ho...
Hi team, kindly assist us with below mentioned queries..For the some ST Microcontroller components Datasheet did not specify Thermal characteristics such as junction-case or junction-board thermal resistance. we need these values for the thermal simu...