• UART DMA PROBLEM ARM lpc1769
    I want to send each other packages of about 5 bytes to uart use DMA. while each packet sent 1 I receive confirmation from the uart data using DMA.I change library lpc17xx.cmsis.driver.library \ uart_dma...
  • LPC1769 USB DMA Mode
    Hi, I am currently using IN EP3 of the LPC1769 to realize Isochronous transactions to the Host. I have configured the this endpoint in the DMA mode LPC_USB->EpDMAEn = 0x80; I enable the DMA...
  • UART PROBLEM ARM lpc1769
    I want change easyweb to communicate with the camera and send hex data (camera) up through enthernet computer. I used the arm to connect to the camera via uart, but my problem is getting data from the...
  • Iscochronous IN transfer using DMA Mode (LPC1769)
    Hi, We have decided to use EP3 of the LPC1769 USB module to realize Isochrnous IN transfers to the host. I am currently using the LPCXpresso IDE and LPCXpresso LPC1769 dev kit. The function USB_Reset...
  • LPC1769 issue
    Hello! I have a board working with LPC2368 uC, I talked to some NXP representative and he told me that LPC1769 were pin compatible. The problem is, the board works fine with LPC2368, but when...