Hi TI C2000 Expert.
We are now using F28335PGFA, then find a question:
About the time of erase Flash(total 8 Sectors Flash A~H),
If it is a new device of F28335, the time is about 16 seconds.
while It takes more than 24 seconds to erase the sector after a period of power on(1 hour).
we use CCS7.4.0, the emulator is XDS-100V3.
Please help to check the reason of it.
Hi Cyan Zhou,
The F2833x device datasheet has been updated to have MAX erase times, previously only typical times were listed. 16s, or even 24s, erase times for all 8 sectors is possible per the new spec. See table 5-61 "Flash Parameters" of the device datasheet: https://www.ti.com/lit/SPRS439
Please also see the usage note below from the F2833x errata:
Best,
Kevin
