Thanks Andy for your reply. Please find the attached debug file.
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ARM Cortex / Re: [LPC1788] programming - failed to send data to the device
March 17, 2014, 09:16:46 PM #2
ARM Cortex / Re: [LPC1788] programming - failed to send data to the device
March 16, 2014, 01:31:59 PM
Iam facing the same problem faced by Sputnik and many other members for the same LPC1788 Waveshare and related board of same controller. As per the LPC1788 errata it is capable of supporting upto 57600bps for ISP not more then this. We can sucessfully read the signature & security (it shows CRP disabled) through flash magic using baud rate of 9600. But unable to program during programming it erase the blocks and while programming initiate it wait for a while and prompt "Programming Failed [Program failed to send data to the device".
With the debug mode the programming can be done successfully but it consume more time and also it require lower baud rate while debugging. The same flash magic utility is capable of programming LPC2148, LPC2468 & LPC1768 used by us.
Please suggest if you have any solution. And also suggest whether it is advisable to use debug in normal practice for flashing the controller if the usual method doesn't work??
Thank You
With the debug mode the programming can be done successfully but it consume more time and also it require lower baud rate while debugging. The same flash magic utility is capable of programming LPC2148, LPC2468 & LPC1768 used by us.
Please suggest if you have any solution. And also suggest whether it is advisable to use debug in normal practice for flashing the controller if the usual method doesn't work??
Thank You
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