Tool/software:
Dear All,
I would like to ask some support regarding two problems:
1. FLL+ does not lock and not produce desired (1,504MHz) MCLK. I forced P1.1 to add out MCLK and it is only 310KHz!
If "FN_x' DCO range adjusted this value changes: ~600K, ~900K etc. It seems the DCO oscillates at its lowest frequency and DCOF flag always '1'.
I use VLO as ACLK (FLL+ input reference) clock generator. Note, ACLK is OK (LCD working).
My FLL+ configuration (screenshot taken from code editor), after RESET:
2. I cannot download FLASH program (using BSLDEMO2.exe + RS232 interface) due to a mass erase issue at 01000H. I can download only the code if I remove
the constants located in ~1000H field.
Embedded constant table definition in my code: I used this technique succesfully with 'F1222, 'F415 etc parts but
it sems does not work with 'F4152 (due to maybe BSL version 1.61?):
Is it possible to define somehow initial constants (~table) in the information memory area?
Thank you in advance!
Joseph
