Show posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Show posts Menu

Messages - AndyJey

ARM Cortex / Re: Programming LPC11C14 firmware via CAN I/F
September 19, 2011, 10:10:55 PM
Hi Andy,

Great stuff, thanks a lot for your help.

ARM Cortex / Re: Programming LPC11C14 firmware via CAN I/F
September 06, 2011, 05:55:59 PM
Thanks for the reply. I have downloaded and installed the latest FlashMagic V5.89.

While I can select the correct device (LPC11C14/301 CAN) and communication interface (PEAK PCAN USB), FlashMagic does not seem to transmit anything via the PCAN USB. I tried reading the device signature and other functions with no success. I did not see any data traffic on the CAN bus.

The PCAN USB is working. I verified it by transmitting CAN packets using PCAN View utility and monitored the CAN bus using a CAN monitor program running on a separate machine.

Any suggestions?

ARM Cortex / Programming LPC11C14 firmware via CAN I/F
August 25, 2011, 03:07:14 AM

We have a requirement to do firmware upgrade on LPC11C14 MCUs over CAN interface. I am currently using the free version of Flash Magic V 5.84 and I have installed PEAK PCAN-USB on my Win 7 machine. I cannot find a way to configure the Flash Magic to use the PCAN-USB device to connect to the hardware. The manual only discusses UART and Ethernet, but nothing about CAN. The ESA website and Flash Magic release notes stated that programming via CAN i/f is supported. Can anyone point me to the right direction how to program the above MCU via CAN i/f? Or a document perhaps? If we need additional components to achieve the above, please let me know what else is required.