c552 sucefully detected but elle - GSM-Forum

wynasoft1 · 11-30-2006, 01:01

my c552 detected correctly but elle not any advice??

br

Corsair · 11-30-2006, 11:39

Please try again to connect to the phone. If it can't connect in few tries please go to download area, schematic directory and download C55x ELLE adapter.pdf.
This simple circuit solves the boot problems.

zolla · 11-30-2006, 12:18

Quote:

Originally Posted by wynasoft1

my c552 detected correctly but elle not any advice??

br

for ELLE use connect slow

wynasoft1 · 11-30-2006, 15:49

Im already downloaded schematic from support but Im confused because both side of connector are female I dont understand????. if is an adapter one side must be male and other female correct me if Im wrong.
if possible please upload layout or pcb

txs a lot

br

Corsair · 11-30-2006, 21:34

You're right. Left side shows how to connect to OTUF box female connector. The schematics was drawn like this to directly show how to connect box to interface.

wynasoft1 · 12-01-2006, 01:05

hi phone detected but...

see attachment please.

br

gsmmasters · 12-01-2006, 10:38

I uploaded schematic and manual which is more easier to understand then ps2 to ps2 adapter schematic.
On some Elle phone you can not enter boot without this adapter.
You have dir manuals in download area.

Corsair · 12-01-2006, 16:10

Corrupted data means that phone didn't respond properly.
This maybe the problem with adapter, probably with 5V for power supply. How did you power the adapter?

wynasoft1 · 12-01-2006, 16:46

well Im did It all but not lucky impossible boot this phone I used battery and power adapters but same problem any other advice.

txs a lot

br

gsmmasters · 12-02-2006, 10:53

Quote:

Originally Posted by wynasoft1

well Im did It all but not lucky impossible boot this phone I used battery and power adapters but same problem any other advice.

txs a lot

br

Please confirm me did you use 74HCT04? It is very important that IC is HCT .

wynasoft1 · 12-02-2006, 17:51

yes ic is labeled in this way.

P8830G
MM74HCT04N
MC74HCT04N

AND RESISTORS 22K 20% TOLERANCE
AND 100NF.

Im check schematic many times I dont know what is wrong.

txs for answer.

br

gsmmasters · 12-04-2006, 10:09

Quote:

Originally Posted by wynasoft1

yes ic is labeled in this way.

P8830G
MM74HCT04N
MC74HCT04N

AND RESISTORS 22K 20% TOLERANCE
AND 100NF.

Im check schematic many times I dont know what is wrong.

txs for answer.

br

I will consult with my partners about this situation.
We will contact you soon, but I am afraid that we will need this phone in our hands to find out what is problem.
Please tell me do you have this problem with any Elle or only with this specific phone?

wynasoft1 · 12-04-2006, 15:37

Im goint to test on two elles more if dont work I will tell you and of course if you need I will send you one.

br

Corsair · 12-05-2006, 16:18

Please try the C551 or C552 with and without the adapter. If the adapter is OK, then it should work with and without adapter. This way you can verify that adapter is OK.

wynasoft1 · 12-09-2006, 19:53

adapter solved tested with c55x but my elle not detected maybe is different hardware.

Starting boot procedure...
Phone detected!
Waiting response...
Error while connecting to phone

txs a lot

br

11-30-2006, 15:49	#4 (permalink)
wynasoft1 No Life Poster Join Date: Dec 2004 Location: all over the world Age: 46 Posts: 1,041 Member: 101769 Status: Offline Sonork: 100.95669 Thanks Meter: 68	Im already downloaded schematic from support but Im confused because both side of connector are female I dont understand????. if is an adapter one side must be male and other female correct me if Im wrong. if possible please upload layout or pcb txs a lot br Last edited by wynasoft1; 11-30-2006 at 16:12.

12-09-2006, 19:53	#15 (permalink)
wynasoft1 No Life Poster Join Date: Dec 2004 Location: all over the world Age: 46 Posts: 1,041 Member: 101769 Status: Offline Sonork: 100.95669 Thanks Meter: 68	adapter solved tested with c55x but my elle not detected maybe is different hardware. Starting boot procedure... Phone detected! Waiting response... Error while connecting to phone txs a lot br Last edited by wynasoft1; 12-09-2006 at 21:07.

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11-30-2006, 11:39	#2 (permalink)
Corsair Freak Poster Join Date: Sep 2004 Age: 42 Posts: 182 Member: 83793 Status: Offline Thanks Meter: 0	Please try again to connect to the phone. If it can't connect in few tries please go to download area, schematic directory and download C55x ELLE adapter.pdf. This simple circuit solves the boot problems.

11-30-2006, 21:34	#5 (permalink)
Corsair Freak Poster Join Date: Sep 2004 Age: 42 Posts: 182 Member: 83793 Status: Offline Thanks Meter: 0	You're right. Left side shows how to connect to OTUF box female connector. The schematics was drawn like this to directly show how to connect box to interface.

12-01-2006, 10:38	#7 (permalink)
gsmmasters Product Supporter Join Date: May 2002 Age: 54 Posts: 393 Member: 12088 Status: Offline Thanks Meter: 4	I uploaded schematic and manual which is more easier to understand then ps2 to ps2 adapter schematic. On some Elle phone you can not enter boot without this adapter. You have dir manuals in download area.

12-01-2006, 16:10	#8 (permalink)
Corsair Freak Poster Join Date: Sep 2004 Age: 42 Posts: 182 Member: 83793 Status: Offline Thanks Meter: 0	Corrupted data means that phone didn't respond properly. This maybe the problem with adapter, probably with 5V for power supply. How did you power the adapter?

12-01-2006, 16:46	#9 (permalink)
wynasoft1 No Life Poster Join Date: Dec 2004 Location: all over the world Age: 46 Posts: 1,041 Member: 101769 Status: Offline Sonork: 100.95669 Thanks Meter: 68	well Im did It all but not lucky impossible boot this phone I used battery and power adapters but same problem any other advice. txs a lot br

12-02-2006, 17:51	#11 (permalink)
wynasoft1 No Life Poster Join Date: Dec 2004 Location: all over the world Age: 46 Posts: 1,041 Member: 101769 Status: Offline Sonork: 100.95669 Thanks Meter: 68	yes ic is labeled in this way. P8830G MM74HCT04N MC74HCT04N AND RESISTORS 22K 20% TOLERANCE AND 100NF. Im check schematic many times I dont know what is wrong. txs for answer. br

12-04-2006, 15:37	#13 (permalink)
wynasoft1 No Life Poster Join Date: Dec 2004 Location: all over the world Age: 46 Posts: 1,041 Member: 101769 Status: Offline Sonork: 100.95669 Thanks Meter: 68	Im goint to test on two elles more if dont work I will tell you and of course if you need I will send you one. br

12-05-2006, 16:18	#14 (permalink)
Corsair Freak Poster Join Date: Sep 2004 Age: 42 Posts: 182 Member: 83793 Status: Offline Thanks Meter: 0	Please try the C551 or C552 with and without the adapter. If the adapter is OK, then it should work with and without adapter. This way you can verify that adapter is OK.