NAME¶

picotool-otp-set - Set the value of an OTP row/field

SYNOPSIS¶

picotool otp set [-c <copies>] [-r] [-e] [-s] [-i <filename>] [-z] <selector> <value> [device-selection]

OPTIONS¶

Redundancy/Error Correction Overrides

-c <copies>

Write multiple redundant values

-r, --raw

Set raw 24-bit values

-e, --ecc

Use error correction

-s, --set-bits

Set bits only

-i <filename>

Include extra otp definition

<value>

The value to set

Row/Field Selection

-z, --fuzzy

Allow fuzzy name searches in selector vs exact match

<selector>

The row/field selector, which can select a whole row:

ROW_NAME to select a whole row by name. ROW_NUMBER to select a whole row by number. PAGE:PAGE_ROW_NUMBER to select a whole row by page and number within page.

... or can select a single field/subset of a row (where ROW_SEL is one of the above row selectors):

ROW_SEL.FIELD_NAME to select a field within a row by name. ROW_SEL.n-m to select a range of bits within a row. ROW_SEL.n to select a single bit within a row. .FIELD_NAME to select any row’s field by name.

TARGET SELECTION¶

Target device selection

--bus <bus>

Filter devices by USB bus number

--address <addr>

Filter devices by USB device address

--vid <vid>

Filter by vendor id

--pid <pid>

Filter by product id

--ser <ser>

Filter by serial number

-f, --force

Force a device not in BOOTSEL mode but running compatible code toreset so the command can be executed. After executing the command(unless the command itself is a `reboot') the device will berebooted back to application mode

-F, --force-no-reboot

Force a device not in BOOTSEL mode but running compatible code toreset so the command can be executed. After executing the command(unless the command itself is a `reboot') the device will be leftconnected and accessible to picotool, but without the USB drivemounted