# Firmware Support X2Cscope firmware side library is written in standard C. Therefore the whole [Microchip](https://www.microchip.com/) 16bit, 32bit MCU portfolio is supported. [https://x2cscope.github.io/docs/firmware/X2CscopeFirmware.html.](https://x2cscope.github.io/docs/firmware/X2CscopeFirmware.html) X2Cscope implementation is using dynamic function pointers. Some of our low-end 8bit MCUs does not support it. Contact us for more details: [https://www.microchip.com/support](https://www.microchip.com/support)