Mcu id bad checksum and mcu did not boot error problem - GSM-Forum

bengong · 02-05-2005, 17:34

Hi, I bought pbb box a week ago and still can use to flash any phone until right now....always got mcu did not boot or bad mcu id checksum errors. Anyone got solutions ?

BR

shaaker · 02-05-2005, 18:07

I think the problem is your power supply,try with stabilized power not acp X charger

alif30 · 02-05-2005, 18:09

I think this only problem cable.

bengong · 02-05-2005, 18:32

I already try both 7,5v and 9v powers, still same results. I don't use acp charger, i use a stabilized power supply already. If the problem is the cable, do u think i should remove all resistors from my cable ??? for information I use all brand new cable that packeted with ufs3....

yohansantoso · 02-06-2005, 19:26

call me A.S.A.P ??????

Zaihtam · 02-07-2005, 08:28

Quote:

Originally Posted by bengong

I already try both 7,5v and 9v powers, still same results. I don't use acp charger, i use a stabilized power supply already. If the problem is the cable, do u think i should remove all resistors from my cable ??? for information I use all brand new cable that packeted with ufs3....

I think it's not about the voltage that you use, but it's about the current that PBB draw. get a power supply more than 5 V/1A. Because it's working fine.

02-05-2005, 17:34	#1 (permalink)
bengong Freak Poster Join Date: Jul 2002 Location: PA Age: 45 Posts: 160 Member: 13453 Status: Offline Thanks Meter: 3	Mcu id bad checksum and mcu did not boot error problem Hi, I bought pbb box a week ago and still can use to flash any phone until right now....always got mcu did not boot or bad mcu id checksum errors. Anyone got solutions ? BR

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02-05-2005, 18:07	#2 (permalink)
shaaker No Life Poster Join Date: Mar 2003 Location: One step before you ;) Age: 42 Posts: 1,599 Member: 23695 Status: Offline Sonork: 100.64383 Thanks Meter: 12	I think the problem is your power supply,try with stabilized power not acp X charger

02-05-2005, 18:09	#3 (permalink)
alif30 Freak Poster Join Date: Mar 2004 Age: 51 Posts: 338 Member: 57138 Status: Offline Thanks Meter: 4	I think this only problem cable.

02-05-2005, 18:32	#4 (permalink)
bengong Freak Poster Join Date: Jul 2002 Location: PA Age: 45 Posts: 160 Member: 13453 Status: Offline Thanks Meter: 3	I already try both 7,5v and 9v powers, still same results. I don't use acp charger, i use a stabilized power supply already. If the problem is the cable, do u think i should remove all resistors from my cable ??? for information I use all brand new cable that packeted with ufs3....

02-06-2005, 19:26	#5 (permalink)
yohansantoso Freak Poster Join Date: Sep 2002 Location: indonesia Age: 44 Posts: 134 Member: 15338 Status: Offline Thanks Meter: 2	call me A.S.A.P ??????