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Old 12-11-2019, 01:06 AM   #16
Junket
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Posts: 278
Karma: 500000
Join Date: Nov 2019
Location: US
Device: PW4
Quote:
Originally Posted by knc1
it says "securecpu" (that SoC option blows a physical fuse, which results in '0' being the secure state).

This is news to me and I owe you an apology. Every OTP, SOC or fused eMMC that I've ever worked with has secure = 1 (logically denoted as "1", I know that a blown fuse for an old school masked chip is an electrical open). So news to me that secure = 0 for Kindle.

Thanks for explaining & I'll drink more coffee before posting next time.

takes a seat in the corner and looks around for a pointy hat. or a data sheet even


Last edited by Junket; 12-11-2019 at 01:47 AM.
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