Quote:
Originally Posted by NiLuJe
Nope. The only relationship between the two is that you need JB keys to install the packages. That's it.
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Ok then, thanks for the clarification..
Quote:
Originally Posted by NiLuJe
I'd be inclined to say either RP/CRP tripped and your diags is borked somehow, or upstart is falling on its ass somewhere. Are you booting with a cable plugged in?
(IIRC, there *have* been reports of diags builds with serial-only output).
Since you've obviously opened the device up before, I'd just plug a serial adapter in there and actually check what's happening?
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Regarding this serial thing, I have a few questions:
1. would any USB to Serial adapter work? I'm also afraid because most of them have no brand, how am I suppose to get drivers for those things?
2. What voltage should I choose? I just found 3.3/5v adapters in local stores. I've seen people here mentioning the Kindle needs 1.8v, others saying you can do without plugging VCC at all.
If the latter is true, I'm just gonna grab any adapter, otherwise I'll have to import a 1.8v adapter.
3. Am I able to downgrade the Kindle firmware using Serial? The whole reason why I messed with my kindle was to get rid of the latest firmware. I wanted to go as far back as 5.9.7, last good firmware IMO.