I have a design that was developed using the LPC932.
From the firmware, an iap_write call is used to disable the watchdog timer and enable the ISP mode.
The part has now changed to the LPC932A1 and the iap_write command no longer works... ouch.
It looks like I will need to add an extra setting to get the iap_write command working with the newer part and
I will end up with a mix of boards in the field....
Is there a way from the firmware running on the part that I can detect which part the firmware is running on?
(LPC932 vs LPC932A1)
Thanks
Can you try calling iap_write and see if it is successful or not? Perhaps by waiting a certain period? What does the A1 device do when you try to call iap_write?
Andy
I have added the code for the LPC932A1 after the code for LPC932, and it seems to work correctly with
both versions of the part...:)
Thanks for the response.