{Tutorial} How to change Baud rate and COM port

thanks bros, tested and it is working beautifully! finally my dust collecting china gps is alive. :D

Monters GPS wrote:Download this and extract the folder into your local disk ( c:\upx304 or d:\upx304) etc......



For video guide download here: [Please Register or Login to download file]

thanks!at first.
Have you had a video guide for another upx decompress methode as below:

000003d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003e0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

thanks again.

locosta wrote:thanks!at first.
Have you had a video guide for another upx decompress methode as below:

000003d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003e0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

thanks again.

Always check 0x3e0h and change to be :
000003d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003e0h: 55 50 58 21 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

torsten.schmitz wrote:Always check 0x3e0h and change to be :
000003d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003e0h: 55 50 58 21 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

thanks torsten.schmitz
after change 0x3e0h but still cant unpack it
the following I have modified:
[Please Register or Login to download file]

00000210h: 00 00 00 00 00 00 00 00 55 50 58 30 00 00 00 00 ; ........UPX0....
00000220h: 00 40 30 00 00 10 00 00 00 00 00 00 00 00 00 00 ; .@0.............
00000230h: 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 E0 ;.............?
00000240h: 55 50 58 31 00 00 00 00 00 A8 0C 00 00 50 30 00 ; UPX1.....?..P0.
00000250h: 00 A8 0C 00 00 04 00 00 00 00 00 00 00 00 00 00 ; .?.............
00000260h: 00 00 00 00 40 00 00 E0 55 50 58 32 00 00 00 00 ; ....@..豥PX2....
00000270h: 00 02 00 00 00 00 3D 00 00 02 00 00 00 AC 0C 00 ; ......=......?.
00000280h: 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 ; ............@..@
00000290h: 2E 72 73 72 63 00 00 00 00 3E 00 00 00 10 3D 00 ; .rsrc....>....=.
000002a0h: 00 3E 00 00 00 AE 0C 00 00 00 00 00 00 00 00 00 ; .>...?.........
000002b0h: 00 00 00 00 40 00 00 40 00 00 00 00 00 00 00 00 ; ....@..@........
000002c0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000002d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000002e0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000002f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000300h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000310h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000320h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000330h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000340h: 00 00 00 0A 00 24 49 6E 66 6F 3A 20 54 68 69 73 ; .....$Info: This
00000350h: 20 66 69 6C 65 20 69 73 20 70 61 63 6B 65 64 20 ; file is packed
00000360h: 77 69 74 68 20 74 68 65 20 55 50 58 20 65 78 65 ; with the UPX exe
00000370h: 63 75 74 61 62 6C 65 20 70 61 63 6B 65 72 20 68 ; cutable packer h
00000380h: 74 74 70 3A 2F 2F 75 70 78 2E 73 66 2E 6E 65 74 ; ttp://upx.sf.net
00000390h: 20 24 0A 00 24 49 64 3A 20 55 50 58 20 33 2E 30 ; $..$Id: UPX 3.0
000003a0h: 34 20 43 6F 70 79 72 69 67 68 74 20 28 43 29 20 ; 4 Copyright (C)
000003b0h: 31 39 39 36 2D 32 30 30 39 20 74 68 65 20 55 50 ; 1996-2009 the UP
000003c0h: 58 20 54 65 61 6D 2E 20 41 6C 6C 20 52 69 67 68 ; X Team. All Righ
000003d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003e0h: 55 50 58 21 00 00 00 00 00 00 00 00 00 00 00 00 ; UPX!............
000003f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

locosta wrote:thanks torsten.schmitz
after change 0x3e0h but still cant unpack it
the following I have modified:
[Please Register or Login to download file]

00000210h: 00 00 00 00 00 00 00 00 55 50 58 30 00 00 00 00 ; ........UPX0....
00000220h: 00 40 30 00 00 10 00 00 00 00 00 00 00 00 00 00 ; .@0.............
00000230h: 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 E0 ;.............?
00000240h: 55 50 58 31 00 00 00 00 00 A8 0C 00 00 50 30 00 ; UPX1.....?..P0.
00000250h: 00 A8 0C 00 00 04 00 00 00 00 00 00 00 00 00 00 ; .?.............
00000260h: 00 00 00 00 40 00 00 E0 55 50 58 32 00 00 00 00 ; ....@..豥PX2....
00000270h: 00 02 00 00 00 00 3D 00 00 02 00 00 00 AC 0C 00 ; ......=......?.
00000280h: 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 ; ............@..@
00000290h: 2E 72 73 72 63 00 00 00 00 3E 00 00 00 10 3D 00 ; .rsrc....>....=.
000002a0h: 00 3E 00 00 00 AE 0C 00 00 00 00 00 00 00 00 00 ; .>...?.........
000002b0h: 00 00 00 00 40 00 00 40 00 00 00 00 00 00 00 00 ; ....@..@........
000002c0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000002d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000002e0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000002f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000300h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000310h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000320h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000330h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000340h: 00 00 00 0A 00 24 49 6E 66 6F 3A 20 54 68 69 73 ; .....$Info: This
00000350h: 20 66 69 6C 65 20 69 73 20 70 61 63 6B 65 64 20 ; file is packed
00000360h: 77 69 74 68 20 74 68 65 20 55 50 58 20 65 78 65 ; with the UPX exe
00000370h: 63 75 74 61 62 6C 65 20 70 61 63 6B 65 72 20 68 ; cutable packer h
00000380h: 74 74 70 3A 2F 2F 75 70 78 2E 73 66 2E 6E 65 74 ; ttp://upx.sf.net
00000390h: 20 24 0A 00 24 49 64 3A 20 55 50 58 20 33 2E 30 ; $..$Id: UPX 3.0
000003a0h: 34 20 43 6F 70 79 72 69 67 68 74 20 28 43 29 20 ; 4 Copyright (C)
000003b0h: 31 39 39 36 2D 32 30 30 39 20 74 68 65 20 55 50 ; 1996-2009 the UP
000003c0h: 58 20 54 65 61 6D 2E 20 41 6C 6C 20 52 69 67 68 ; X Team. All Righ
000003d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000003e0h: 55 50 58 21 00 00 00 00 00 00 00 00 00 00 00 00 ; UPX!............
000003f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

Yeah.....!!!
That's new unpacking method that M3 release start from April 2010. They delete all header info.
Send your exe here and we will help you but Don't have any tutorial so far....

artfull wrote:Yeah.....!!!
That's new unpacking method that M3 release start from April 2010. They delete all header info.
Send your exe here and we will help you but Don't have any tutorial so far....

For this UPX decompress and compress data and checksum been deleted, I think can try to hack the UPX.exe make it get pass the UPX error like Header corrupted Error or Checksum Error. I think M3 also waiting the Tutorial, then they will think again changing other method to protect, for Example: Vietnam Papago.exe, now not using UPX to pack, but using PPC protect program. if you want to have a look vietnam papago.exe protect by PPC protect, you may downloat here [Please Register or Login to download file]

tiuniama wrote:For this UPX decompress and compress data and checksum been deleted, I think can try to hack the UPX.exe make it get pass the UPX error like Header corrupted Error or Checksum Error. I think M3 also waiting the Tutorial, then they will think again changing other method to protect, for Example: Vietnam Papago.exe, now not using UPX to pack, but using PPC protect program. if you want to have a look vietnam papago.exe protect by PPC protect, you may downloat here [Please Register or Login to download file]

Are you sure this working on WinCE?? Or WinMO?
X5 M3 for mobile packed using PPC-Protect already ( since early 2010) but for WinCE they still using UPX protect and some inputing Reg key for fix offset position.
Wow....let's we learn how to unpack PPC Protect.....

Thanks, now I can change baudrate myself, but how to change comm port, anyone help to explain and give some eg. like change from comm1 to comm2 please.

tiuniama wrote:For this UPX decompress and compress data and checksum been deleted, I think can try to hack the UPX.exe make it get pass the UPX error like Header corrupted Error or Checksum Error. I think M3 also waiting the Tutorial, then they will think again changing other method to protect, for Example: Vietnam Papago.exe, now not using UPX to pack, but using PPC protect program. if you want to have a look vietnam papago.exe protect by PPC protect, you may downloat here [Please Register or Login to download file]

How to hack the UPX.exe make it get pass the UPX error like Header corrupted Error or Checksum Error?

i a bit confuse about the baud..

my device is com 1 baud 38400 but i using can use com 1 baud 4800..

it's mean that if i use the baud 38400 then when navigate are more accurate?

What is the code for boudrate 12000 ?

Why we need to change the Baud rate??
Is the high rate the fast sat serching???

Thank All

Hi, can anyone help me?
I'm trying to change the com port and baud rate, but i keep getting failed... :(
I'm using papago x5se for 3.5", and my device uses com 2, baud 4800...

I tried to unpack it with upx, but it said:
file is possibly modified etc... :(



thanks before

Kiva87 wrote:Hi, can anyone help me?
I'm trying to change the com port and baud rate, but i keep getting failed...
I'm using papago x5se for 3.5", and my device uses com 2, baud 4800...

I tried to unpack it with upx, but it said:
file is possibly modified etc...



thanks before

Hi Kiva87,

Please remove the attachment file As soon as possible......If you want to attach files please use like FIlefactory / easyshare / hotfile......etc do not using Navitotal NT to do any attachment file.

can someone help me cook com4 baud 57600,please pm me.
thank you.