• Wifi support
    Hi, I am using an STM32F437 microcontroller with MDK-ARM V5 and Keil’s middleware libraries. I notice that Keil have recently added a Wifi interface to their Network Component for Wifi modules that...
  • Driver CMSIS ESP32 and Network stack
    I am currently working on the integration of the Keil Network stack in order to use an Ethernet (currently operational) and a WiFi link. For the WiFi function, we have chosen a component that Keil says...
  • CMSIS driver callbacks don't support user data
    I'm trying to write an object-based solution on top of the CMSIS Driver_I2C which would allow simultaneous handling of multiple I2C interfaces connected to devices of certain type. Things got complicated...
  • CMSIS v5 USARTn_IRQHandler multiply defined
    Hi, I have been learning how to use CMSIS v5 Beta to program an LPC4357, and so far so good. I got stuck in creating an interrupt for USART3 (Rx). I am using numerous other interrupts with no problem...
  • CMSIS IIR filter calculation speed
    Hello! I am trying to implement IIR filter algorithms on an STM32F767. I'm using the CMSIS library for the filter algorithms and they are working as expected. However, the execution speed is very...