• USB Serial Mode Issue in LPC4357
    I only enable CDC class, but it seems the USB is working in composite mode, the composite device in found in device manager on PC. How can I disable the composite mode?
  • Energy detect mode DP83848C
    Hello I am writing a Network application on the STM32f107 which communicates through the DP83848C PHY from TI. For that I am using Keil software packs: RTX, MDK-pro network component, and the PHY...
  • LPC4357 write file to Flash
    Hello, I need to develop an application that reads a file in a SD card and write its content to LPC4357 Flash memory. Do I need to format the LPC4357 memory in some filesystem like FAT? Is...
  • LPC4357 USB0_CASZ on FTP
    Hi I am using LPC4357 and working on USB host and FTP. MSD via USB0 is storage for FTP server. here I have a problem with USB0_CASZ("File System Cache") value when I set it to 16KB it so fast...
  • LPC4357 Ethernet through put
    Hi I am using lpc4357 based on MCB4300. Ethernet maximum speed is too low. here is a part of FTP code which is using USB MSD as a data storage: U16 tcp_callback (U8 soc, U8 evt, U8 *ptr, U16...