TPSM846C23: Current storable register settings into EEPROM

Harish kumar

Part Number: TPSM846C23

I want to change the default rise time of output voltage (TON_RISE 61h), so what I have to write into STORE_DEFAULT_ALL (11h) to save this rise time as default? or I have to pass only null character?

over 7 years ago

0 J Arrigo over 7 years ago

TI__Mastermind 28020 points

You are correct, after you write the TON_RISE command, if you want to store it to NV memory use the STORE_DEFAULT_ALL command. The STORE_DEFAULT_ALL command does not require any parameters.

0 Harish kumar over 7 years ago in reply to J Arrigo

Intellectual 435 points

I passed the STORE_DEFAULT_ALL / STORE_USER_ALL after writing into TON_RISE command, but after power cycle it is giving the default value for TON_RISE (03h).

0 J Arrigo over 7 years ago in reply to Harish kumar

TI__Mastermind 28020 points

Could you send me the specific command sequences that you are using?
You can send directly to me at jarrigo@ti.com.

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TPSM846C23: Current storable register settings into EEPROM