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Hi,
Based on the following excerpt from the TMS320F2838x TRM:
Additionally, the CPU1 boot ROM supports boot configurations from DCSM zone 1 and zone 2 registers. Zone 2 configurations will supercede zone 1 configurations, so it is recommended to use zone 1 configurations and use zone 2 as a secondary option.
Does this mean one has two opportunities to set the OTP registers concerning boot pin and boot mode configuration?
Sincerely,
Howard Li
Hi Howard,
Does this mean one has two opportunities to set the OTP registers concerning boot pin and boot mode configuration?
That is correct.
Regards,
Vivek Singh
So if Z1 OTP was improperly programmed that means Z2 can be used to fix that mistake correct?