• Bulk IN endpoint stops polling for packets
    Hi All, I am facing an issue with USB driver on ARM platform. the bulk in rx endpoint stops polling for rx packets after some time, when the issue occurs I see(with USB analyzer) all the other endpoints...
  • Enabling double buffered DMA isochronous endpoint
    Hi to all I'm attempting to modify the USBAudio example on an LPC2378 in order to appear as a microphone using isochronous endpoint 3. I modified the example and it works fine. The next step is to enable...
  • Flow control of BULK OUT endpoint
    Hi All, I've got an issue with flow control of a bulk OUT endpoint I'm struggling with. I'm using the NXP LPC1343, and the device code is based on their CDC class example. On the Host side, I'm using...
  • VLAN bytes not getting transmitted in ethernet packet LPC2468
    Hi I use RLARM and MDK for ARM for LPC2468. I prepare an ethernet frame of type OS_FRAME and send it using "send_frame" in the LPC24_EMAC driver. Everything is fine but the VLAN part. The same...
  • TCP packet filled with 'U' 1392 bytes long
    Hi, I'm trying the RL-ARM tcp/ip stack on a arm7 LPC2368 from ETT (futurlec). I succeed setting up a TCP listen socket with the EasyWeb API. But when I try to use the TCP stack from RL-ARM 4.12...