Interface and connectivity ICs

We have B-L462E-CELL1 discovery kit. We want to know how to use eSE(embedded Secure Element) applet in ST4SIM-200M.

We know that ST4SIM supports embedded Secure Element(eSE) applet to store and protect sensitive data and provides security services. We think the access to eSE via SPI by STM32 MCU is possible. How can we use this feature?

Very long connection & service discovery time

Hi,I am developing on top of the BlueNRG LP Serial Port example. I have added a few services & characteristics according to requirement. However, while connecting the BlueNRG to a host application (NRF connect), connection & service discovery takes a...

I use Android Version and when when I want to import a new configuration file it marks the following message "You don't have shared file to overwirte mesh"

Alternative to VNI8200

VNI8200 has been impossible to source even small quantities (100s) . My customer is exasperated and looking for alternatives. Are there changes in availability expected, other similar ST parts in the pipeline, or should I design it out?

stack over ST7580 PLC modem

At the moment with the X-NUCLEO-PLM01A1 + Nucleo-F401RE boards is supplied a firmware stack with only PHY and DATA link.What full stack do you suggest to use with ST7580?An old job of Nunzio Dipaola (Application Note AN4411) build a 802.15.4 stack ov...

Is there an adjustment in track width or length necessary if i change the layerstack for the BALF-SPI2-01D3.

Recommendet is 66µm CU with 305µm distance to ground layer. I would like to have 35µm CU with 180µC distance to ground layer.

BlueNRG-LP Hard Fault on Reset with BLE active

I am using a BlueNRG-LP MC355 SoC. When connected to my debugger, I can call NVIC_SystemReset() just fine. However, if I disconnect the debugger, the device hard faults on reset.uint8_t ret = BLE_STATUS_SUCCESS; uint16_t service_handle, dev_name_...

Implementation stack Bluetooth X-CUBE-BLE1 problem

Hi everyone,I try to implement the stack Bluetooth 4.2.0 X-CUBE-BLE1 with the sensorDemo application on a Nucleo-L452RE evaluation kit, coupled with X-NUCLEO-IDB05A1 Bluetooth Board.The code C has been generated thanks to STM32CubeMX 5.0.0 standalone...