BQ34Z100-G1: About Reset command

Hello Yuta,

This ticket has been assigned to the team and we will get back to you.

Regards,
Alan

Hello Nishie,

1. Reference the technical Reference manual below to see what data is written to ram 

Technical Reference Manual
https://www.ti.com/lit/ug/sluubw5a/sluubw5a.pdf?ts=1740154327543&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FBQ34Z100-G1

2. There is multiple values that are written into ram, the easiest way to find out is by opening the BQStudio and on the pop up screen you should see all the values that are ram example below.

Regards,
Alan

Hi Alan-san,

Thank you for checking.

Does the RAM column of Bqstudio mean all items in the Registers screen?

Does it mean that all these values will be reset when the reset command is issued?

Best Regards,

Nishie

Hi Alan-san,

I'm sorry. Please let me confirm this further.

Is it correct to understand that when the reset command is issued, the value of Bit Registers is also reset (to the default value)?

Best Regards,

Nishie

Hello Yuta,

I've attached the flow chart for when the device is has reset, also I've attached the link of techincinal reference manual that shows the Data Flash Summary in table 7.1

Technical Reference Manual: 
https://www.ti.com/lit/ug/sluubw5a/sluubw5a.pdf?ts=1740671515451&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FBQ34Z100-G1

Thank you,
Alan

Hi Alan-san,

I'm sorry I didn't understand.

The flowchart you expanded to me states that RAM is reset. And Table7-1 of TRM lists Flash data.

Is it correct that the reset command does not reset Flash data, so the data in Table7-1 is not reset?

Is it correct that the value of Bit Registers is reset by issuing the reset command, because the value of VOK, etc. listed in Bit Registers is not listed in Data Flash Summary?

Best Regards,

Nishie

Hello Yuta, 

Yes table 7-1 is the flash data and the reset command does not reset flash data, so the table 7-1 does not reset. However the values in Table 7-1 or the resistors are not resented to default by issuing the reset command.

Thank you,
Alan

Hi Alan-san,

I understand about table 7-1 flash data.

Would it be possible for you to answer the following questions?

1) Is it correct that the value of Bit Registers is reset by issuing the reset command, because the value of VOK, etc. listed in Bit Registers is not listed in Data Flash Summary?

Best Regards,

Nishie