Greetings
I have some problem when programming LPC1768. Lets describe the situation in some details:
I use 2 computers, on both are installed uvision. One PC have Win10 installed with uvision 5.21, other PC have WinXP with latest version of uvision that still support WinXP.
On Win10 I use uvision for code developing, WinXP with older uvision is used only for uC programming.
Then I transfer axf file to WinXP PC and create project with transfered axf for uC programming. I get error "Could not stop cortex M3 device" when I push download button. I tried to program uC on Win10 and the programming is successful. And now I tried to program already programmed uC on WinXP, and surprisingly the programming was a success. I tried with few other uC and yes, only unprogrammed uC couldn't be programmed on winXP, I get error "Could not stop cortex M3 device".
I tried with flashmagic on WinXP too, with successful programming. After programming with flashmagic I can program with uVision too.
Can you help me?
Best regards
Same pod, same cables/connections?
What pod? Up to date drivers?
Hardware is the same, I tried with three different ulink2s with same problem.
Drivers are not the same because one PC is win10, other winxp. Winxp support only oldest uVision versions.
The most funny thing is that programming works without problem when the uC have been already flashed. Like the flash need some unlock procedure at first programming and PC with winXP missing that.