Long, repeated boot sequence

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Long, repeated boot sequence

By Robmort
- Fri Mar 29, 2019 4:35 pm #81436 I want to keep the boot sequence from power up as short as possible but I find it lasts 5-10 secs and sends a repeated boot message to the monitor before entering the "setup" procedure, see below. Is this normal or can I stop this from happening?

rl
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Re: Long, repeated boot sequence

By RichardS
- Fri Mar 29, 2019 6:30 pm #81437 Either your reset line is getting pulled low more than once, or its a brownout, I think if you see the boot message it gives the reason as a code, you need to look the code up....

RichardS
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Re: Long, repeated boot sequence

By Robmort
- Wed Apr 03, 2019 4:07 am #81527 I've checked the reset line, power supply etc. and nothing is wrong. The "reason" is power-on which is correct. Just repeats this message 3 times:
rst cause:1, boot mode:(3,0)
load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
vbb28d4a3
~ld
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Re: Long, repeated boot sequence

By RichardS
- Thu Apr 04, 2019 5:46 pm #81562 3,? means it booted from flash.... not sure what 0 is.....

wonder if its related to watchdog?

RichardS
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