topic FS8530: Is OTP Programming/Burning possible for variants other than A0 ? in Power Management

FS8530: Is OTP Programming/Burning possible for variants other than A0 ?

BL_ — Mon, 14 Mar 2022 08:22:28 GMT

Hello NXP experts,

we're having the FS8530A1 samples and want to perform a OTP programming using FlexGUI.

By emulation everything works well, however by OTP programming an error occurred with the message "WP flag is present"

Since this information is for us currently very urgent, we hope to hear from you soon.

Thanks very much.

guoweisun — Mon, 14 Mar 2022 08:34:50 GMT

A1 version means had already done OTP and can't be done again!

BL_ — Mon, 14 Mar 2022 08:44:07 GMT

Hi,

thanks. It is clear now why we couldn't perform a OTP programming via FlexGUI for A1 version.

Thanks,