Iprog+ clone Repair

[fuzz1]

Here's the monster

[fuzz1]

I checked the values of the three resistors

331 reads 387 ohms
1r0 reads 0.6 ohms for both

Replaced the missing parts with electrolytic capacitors. Haven't replaced the coil yet. Will find one to replace seems only the shield is gone. I will place the resistor as advised on the pins of the mosfet.

�� Thanks

[xlv600]

Hello can anyone tell me the value of the small missing capacitor in the circle? Thanks

The missing capacitor is C12 =100nF on schematics.

[rybenz]

My Iprog Power Module, (Tested)

It can fit on China Clone and Ukraine clone

Hello @hchip.
Are the components on the Main Board that need to be corrected too?.
Thanks.

[Troco5773]

Hello and what was the initial problem to change those components, mine has the same problem, you can send me more detail

[Sonic34]

i just receive my Iprog, if you need additionnal information do not hesitate, see attached

[rod85]

Unknown USB device , device malfunction. Device descriptor request failed. 10/12v led on, vcc 3.3/5v led on weak brightness, usb/ext5v led on. Please tell me what is the problem . Cant install driver, windows reported it is already installed.

It is only connected to USB . Why all leds are onIMG_20211124_195505.jpg

[Sonic34]

after drivers installed, open iprog, then switch to another script et go back to the one you need, it should work

[jack7er]

i just receive my Iprog, if you need additionnal information do not hesitate, see attached

Hi Sonic, have you tested our new one? In power supply board, there is only one LM stab and a lot of stuff missing related to his environment. Also D3 missing, as someone write before that is not necessary even harmful for circuit. Have you made any rework or it is just straight from the box? Clone one ? best regards

[Sonic34]

Hi Sonic, have you tested our new one? In power supply board, there is only one LM stab and a lot of stuff missing related to his environment. Also D3 missing, as someone write before that is not necessary even harmful for circuit. Have you made any rework or it is just straight from the box? Clone one ? best regards

Hi jack7er, today it Still as is, but i want to upgrade it to full chip, because i have error when trying to read eeprom, and also with can adapter to reset mb ecu.

I can read in key, but when i put out key and clik on unlock, nothing happen and i get error message "not respond" (i have the righ out key)


I ordered component to do full test.

Regards

Envoyé de mon SM-G9810 en utilisant Tapatalk

[chupocro]

The 3rd Pin on Chinese clone is only a guide not reverse the connection to the main board when you plug this power board, so I marked it which side is correct when plug it on the Chinese Clone main board..

There is a place to solder the header to that connector on the powerboard and this is pinout of that connector at the mainboard:

1:    µC pin 45 (VDDIO)               <-- µC pin 51 in the schematics (TMS)
2:    µC pin 49 (TDO)                 <-- same as in the schematics (TDO)
3:    µC pin 53 (TCK)                 <-- µC pin 33 in the schematics (TDI)
4:    µC pin 51 (TMS)                 <-- µC pin 53 in the schematics (TCK)
5:    µC pin 33 (TDI)                 <-- µC pin 39 in the schematics (NRST)
6:    through 4k7 to pin 1 (VDDIO)    <-- GND iin the schematics

Both the PCB and the schematics contain TDI, TDO, TMS and SCK that could be used for JTAG programming of the µC in Fast Serial mode.

No NRST signal at the PCB's connector as there is in the schematics.

No VDDIO signal in the schematics as there is at the PCB's connector.

There isn't GND at the PCB's connector as in the schematics.

There isnt 4k7 to VDDIO in the schematics as at the PCB's connector.

No pull-up resistors to VDDIO on the PCB but there are places to solder them. In the schematics there are pull-ups to VCC-CPU.

BTW, there is ESD200 BlueTooth module in the schematics. TX, RX and RST are connected to pins 29, 30 and 36 of the µC which are on the PCB left unconnected meaning there should be the firmware for using iProg with BlueTooth communication too.

[fuzz1]

Hi
I'm lost at what you trying to explain. Bluetooth module? You been able to activate it?

[chupocro]

Hi
I'm lost at what you trying to explain. Bluetooth module? You been able to activate it?

Hi,

hcip said that the third header on the Chinese PCB is only a guide for not to connect the powerboard backwards and he said that the third header is otherwise useless.

I said the third header is not useless - it is JTAG header and could be used to program AT91SAM7S256.

I wrote the third header pinout as the pins are connected on the Chinese iProg and in the Shematics (which is different).

I don't have ESD200 BlueTooth module, I only have Chinese iProg. I don't know if iProg version with BlueTooth module even exsists but the BlueTooth module obviously does exist in the schematics and is marked with ESD200.

Do you by the way have any info on the documentation for writing scripts? This is what I discovered so far.

[fuzz1]

Hi
I have the schematics which came with the iprog. You can find them in help menu i think

[chupocro]

Hi
I have the schematics which came with the iprog. You can find them in help menu i think

Hi,

I have only the schematics from iProg Megathread. But the component labels in these schematics are not the same as on the iProg PCB. For example, R12 on the PCB is R10 in the schematics, R20 on the PCB is R57 in the schematics etc.

I don't find the schematics in the Help menu.

So you don't have any info about writing scripts?