PF0100 Default configuration

[abhijit_mote]

1. In default mode of PF0100 there is no mention about the following supplies:

SWBST_VOLT, VGEN1_VOLT and VGEN3_VOLT. Does it mean that these supplies are not enabled?

2. Default configuration of register SWBSTCTL as per data sheet says the SWBST_VOLT is configured as 'ON' and configured for 5.0V.

3. For LDO's there are 4 bits (3:0) for output setting marked as VGENx (Register VGENxCTL) and its default value is mentioned as 0x80. The maximum value 4 bits can achieve is 0x0F. Is this a typing mistake? 

Refer the attachment below for more details.

[art · Accepted solution]

1. The SWBST, VGEN1 and VGEN3 supplies are by default Off in the Default power-on configuration.

2. There is no single reset configuration for supply control registers, it depends on the power-on configuration selected.

3. This is just a typo. Of course, the value of 0x8 is meant.

Have a great day,
Artur

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