In my project I'm trying to use 1 Arduino Due as I2C Master communicate with 4 NucleoF7 as slave, and the I2C mode is setted to Fast-Mode(400kHz), the I2C part of the code on STM MCU show as the following i2c_timeout = 1; // 1 ms while...
AN234127 How to use Serial Communications Block (SCB) in XMC7000 family About this document Scope and purpose AN234127 demonstrates how to configure and use a Serial Communications Block (SCB) in XMC7000 family MCUs with three serial...
The BLUENRG-MS can act as master or slave. The entire Bluetooth low energy stack runs on the embedded Cortex M0 core. The non-volatile Flash memory allows on-field stack upgrading. The BLUENRG-MS allows applications to meet the tight advisable peak current requirements imposed with the use of...
The PN533 has also a Master I2C interface enabling to drive an I2C peripheral (memory or contact card reader IC). HOST CONTROLLER Interface with host controller : USB or HSU PN533 antenna AN10682 Application note COMPANY PUBLIC RF communication Fig 1. Simplified system view This document ...
I can’t use the built in bootloader. Is there an example of that anywhere? Thanks, Mike -1 Reply View Replies (1) Eran Guest January 11, 2022 10:37 PM Hello, I use STM32H725. I need to implement Flash_Write_Data() at Low Level , without HAL . Does anyone have low-...
So any AT command set interface via USB from a Windows machine to the modem is almost surely abstracted by a HAL somewhere. Most likely this is to permit the use of the phone as a USB network device from a PC. BTW, this USB-based interface appears to be why the I9100 and I777 ...