Hello:
I have two, supposedly identical, CCS 3.3 programming environments (Both WinXP SP3) and when using the On-chip Flash Programmer, the clock frequency (in the upper left corner) is incorrect in one of the environments.
In one case, it shows OSCCLK=10MHz, DIVSEL=/2 and PLLCR=10
Yeald=50MHz CORRECT
The other shows OSCCLK=10MHz, DIVSEL=/2 and PLLCR = 8
Yeald=40MHz INCORRECT
Notes.
If I un-click "Save Clock Settings", then next time I call up the on_chip programmer tool, it opens a window asking for the values (above). However, they are greyed out, and I cannot change them.
As per
processors.wiki.ti.com/.../Debug_Handbook_for_CCS
Under section 8.2:
"Clock Configuration - This setting is used to calculate the System Frequency for Flash operations. For Piccolo devices, since there is an on-chip oscillator the Flash programmer always uses that source to program the device, so these fields will not be modifiable."
BUT, it is coming up with the wrong numbers.
Can someone tell me where CCS gets this info so I can find the problem?
Thanks, Mark.
