Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hi,I am currently working on a feasibility project using the X-NUCLEO-67W61M1 and NUCLEO-U575ZI-Q.The sample code I am using is ST67W6X_FOTA.The FOTA functionality is working properly. However, during the initial connection phase, there is about a 50...
The API documentation for the "AT+CIPSTART" command on the ST67W611M1 chip seems to be incomplete. It is missing the parameter lists for UDP and SSL types. https://wiki.st.com/stm32mcu/wiki/Connectivity:ST67W611M_AT_Command#AT-2BCIPSTART The rest of ...
Split from Question about ST eSIM solutions - which is solved.This is a new question.Hi!Can you please tell me how the activation process on the ST4SIM-300M chip works now?
Hi! We have two custom boards that we have soldered the ST4SIM-300M eSim to. We have earlier been using the ST4SIM-200M and followed this activiation procedure:https://www.st.com/resource/en/application_note/an5740-st4sim-with-truphone-connectivity--...
Hi,1. [Part Number] STM32H7R7I8T6 2. [Environment] x-cube-st67 1.2 version and latest cube IDE.3. [Schematics] If it is a custom board --> Share the schematics using “Attach file” option or inserting some image.4. [Details] I am using STM32H7R7I8T6 M...
Hi , I recently acquired an ST4SIM-300M eSIM and I am unsure how the ST4SIM-300M should be activated initially.I also watched your video about Remote SIM Provisioning using the Motive eSIM Secure Connect portal, and I would like to ask whether the ac...
The function of the PERS_RX flag in PROTOCOL 0 is described as: '1: enable the persistent RX mode.' What does that actually mean/do? I couldn't see any explanations in the rev. 13 data sheet for the S2-LP.
Hi, Here i post a driver for SSD1306 128X64 Oled Display. You must enable I2C configuration void I2C_ConfigurationMaster(void) { GPIO_InitType GPIO_InitStructure; I2C_InitType I2C_InitStruct; /* Enable I2C and GPIO clocks */ if ((I2C_Type*) SDK_...
How is the best configuration for setting MTF as free-running timer ?void MFT_Configuration() { MFT_InitType timer_init; NVIC_InitType NVIC_InitStructure; SysCtrl_PeripheralClockCmd(CLOCK_PERIPH_MTFX1, ENABLE); /* Init MFT1 in mode 2 */...
Hi, I'm trying to create a project to display data on an OLED screen. Even before programming my screen, upon simple connection, the connection constantly drops, and I can't maintain a stable link. I don't know where the idle setting is located in th...
