Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello, I am reviewing the reference design for the ST87M01 and noticed that a 1nF capacitor is specified for the DC block on the GNSS RF path. In many high-sensitivity GNSS designs, 100pF is the standard choice for the 1.5 GHz L1 band to ensure the S...
Hello everyone,I am trying to establish IO-Link communication between the P-NUCLEO-IOM01M1 (STEVAL-IOM001V1 + NUCLEO-F446RE) and an external IO-Link sensor, the Wenglor P3PC012 (COM3, 230.4 kbaud), using the STSW-IOM001 firmware.Hardware setup:STEVAL...
Continued from: STM32 Host with ST67W611 Wifi BLEHi everyone, Currently, I'm trying to re-flash firmware for ST67W61 module via UART without host ( use USB TTL), and I got the issue in below:[22:36:53.388] - Serial port is COM5 [22:36:53.394] - =====...
Summary: When enabled st67w61 forcefully keeps MISO low and doesn't let other slaves use SPI. In our setup: - STM32L452: Is master SPI with latest mission_profile_t02. - st67w61: Is SPI slave 1 with dedicated CS pin - 3rd party SPI slave 2 with dedic...
Dear ST,I am searching for LTE module , basic data transfer is to send 2Kb of data using mqtt and perform http opeartion. I have got to know about ST87M01 LTE module, for getting started i got the evaluation board EVKITST87M01-2 i have few doubts be...
Hello everyone, I'm using a host (STM32F7) communication with ST67W611 BLE WIFI via SPI.So far, I can configure application P2P Client, T01 architecture, gen code and build pass.The issue what I'm facing is I can't init SPI communicaiton with ST67W61...
Hi,I’m currently working with an ST4SIM-300M eSIM and testing it for an IoT application.I was able to read the following ICCID from the device:89019990001234567893I wanted to ask if anyone knows which operator or profile this ICCID belongs to. Also, ...
Hi,I´m trying to get the BLE p2p running on a STM32G0B1. But it´s really hard to figure out what to copy from the U5 demo application! Is there any detailed guide how to do this?When configuring it in STM32CubeMX there´s also the problem, that Applic...
Hello ,i filled ConnectOpts.Reconnection_nb_attempts = 4; ConnectOpts.Reconnection_interval = 2; strncpy((char *)ConnectOpts.MAC,(const char *) Mac, sizeof(Mac)); strncpy((char *)ConnectOpts.SSID, WIFI_SSID, W6X_WIFI_MAX_SSID_SIZE); strncpy((char *)C...
Hello,I've got a question about pairing and bonding for BLE with iOS devices for ST67W61.I've checked available functions and AT commands, I don't see any mean to encrypt the characteristic. As the iOS BLE stack requires it to pair and bond - am I mi...
