Firmware for android 4.2 communication module 1. Firmware (EEPROM) for washing machines Indesit, Ariston, etc. Reasons for changing the firmware
Here you can check and analyze the firmware file for washing machines produced by "Indesit Co" (Indesit, Ariston, etc.), Candy Group (Candy, Hoover, etc.).
Upload your file using the form below, and in a few seconds the program will give you an analysis of your firmware!
Attention! Currently, firmware of the EVOI, EVOI Display, EVOII formats, as well as washing machines manufactured by CandyGroup with MDL and Invensys electronic modules, are accepted for analysis.
The file must be Not archived, the file size in bytes can be:
For Indesit Company washing machines:
- 2048 or 2200 if *.e2p - EVOI, external EEPROM 93C86, error statistics, checksum;
- 8192 or 8344 if *.e2p - EVOII, external EEPROM 24C64, error statistics, checksum, clearing.
For Candy Group washing machines:
- 512 or 664 if *.e2p - MDL, external EEPROM 24C04, error statistics, checksum, clearing;
- 256 or 408 if *.e2p - INVENSYS with external memory 24C02, error statistics;
- 2048 or 2200 if *.e2p - INVENSYS only with internal EEPROM Atmega644 (skewed module), error statistics.
I recommend reading more about this.
If the firmware is written in a format with “reversed” bytes (usually such a file has the extension .EEP, but not necessarily), then the program will determine this itself and convert it into the required form.
Attention! New Sky Prog Programmer software has been released for working with Indesit ARCADIA/EVOII and Candy MDL/INVENSYS electronic modules.
The program can read and write firmware (program the module), perform analysis, and enter control bytes after programming the Candy INVENSYS module. And to work with ARCADIA, no proprietary Indesit key (MERLONI) is required, which distinguishes the project from all others.
Sky Prog Programmer has built-in firmware databases.
Verified firmware |
| tehsursk(Russia, Sursk) |
from: 19-12-2018 17 - 14 |
GOOD EVENING I NEED FIRMWARE FOR AQSD129EU INDICATION BOARD HA 080511970000 023810031406 |
|
| YuriyZv(Russia, Kemerovo) |
from: 17-08-2018 14 - 21 |
Hello! You need firmware ARSD 109RU L. 24670850000.EVO2 3-phase. |
|
| Admin(Russia, Ulyanovsk) |
from: 01-04-2018 19 - 52 |
YuriyZv, sent by mail. | |
Tricolor TV HD channels are available again through modules.
So, the essence of the issue is this: both the recommended receivers for viewing Maximum HD channels and the currently not recommended DRE NKE MPEG-4 CAM modules use the common NKE-1 chip from Neotion.
This chip allows for decoding of paid channels that use DRE-Crypt 3.0/ADEC encoding when working together with the required access card. That is, all equipment that was previously used to open HD channels uses the same circuit design.
This omission later made it possible to disassemble the commands responsible for participating in channel decoding and apply them in software for CAM modules, but more on that later. And here a logical question arises - why is it still possible to watch channels on one equipment, but not on another? The NKE-1 chip standardly uses external memory, into which the instructions it uses for operation can be loaded, and in general, thanks to this, it is possible to change the operating algorithm, so to speak, use overcrypt. As a result, initially CAM modules were not equipped with all the instructions for DRE-Crypt 3.0/ADEC encoding.
And for recommended receivers, in the absence of such instructions, the software was updated via satellite. Thus, the Tricolor TV operator deliberately refused to update the software of its CAM modules that support this capability, and simply called them, in short, non-recommended equipment.
How did you manage to find a solution to this problem?
Since Tricolor TV, after free testing of its HD channels included in the Maximum HD (Tricolor Full HD) package on CAM modules, did not encounter any significant problems, it subsequently implemented this solution in its recommended receiver models without significant changes in circuit design. Accordingly, the commands used to decode TV channels in the new modification of the DRE-Crypt 3.0/ADEC encoding can be used both on DRE NKE MPEG-4 CAM modules and on recommended receivers. As a result, after some manipulations with the internal software (dumps) for CAM modules, a new modification from folk craftsmen appeared.
How can I modify the CAM module software?
Currently, memory dumps have been posted for CAM modules versions 4010 and 4020, which were once sold together with Tricolor TV access cards - 23 and 24 series. To change the software, you need to carefully open the module case, remove the board from it, use a hot air gun to remove the flash memory chip - Atmel AT25DF161, flash it with a new dump on the programmer and after installing it on the board, assemble everything in the reverse order. Memory dumps for DRE NKE MPEG-4 CAM modules can already be found on many specialized Internet resources that discuss this issue. If you cannot perform these manipulations, then you can look for a specialist who will provide assistance or change your module to an already modified one, simply paying the difference for the work.
What else is needed to watch HD channels, besides a modified module?
Tricolor TV series 23 and 24 access cards sold together with the CAM module had limited subscriptions to the services provided by the operator. That is, they initially did not plan to operate a separate subscription to HD TV channels. This could have been established a long time ago, when users of such cards tried to officially subscribe to the Maximum HD TV channel package, but the operator using the DRE ID card number immediately turned down all these attempts and they simply ended in failure. After completing the test broadcast of channels in high definition, Tricolor TV immediately changed the subscription class for viewing them and all cards from CAM modules simply cannot open them anymore, even if such cards are used in receivers recommended by the operator.
How can I resolve the issue with the HD channel subscription class of my access card?
Now, this problem can be solved quite simply - purchase the most inexpensive, but recommended Tricolor TV satellite receiver together with an access card to view the Maximum HD package. For example, you can choose the GS 8305 model, and it doesn’t matter that this receiver has negative reviews. After this, the equipment is officially registered with the activation of the access card, which is subsequently removed from the receiver and it is put away in a safe storage location. Next, such an access card is installed in a modified CAM access module and used on your favorite satellite receiver.
That is, the smart cards that were sold with modules will no longer open HD channels?
As already mentioned above, such access cards of the 23 or 24 series simply do not have a subscription class for viewing the Maximum HD package, so without certain tricks this issue cannot be corrected. Over time, when the DRE-Crypt 3.0/ADEC encoding algorithm is studied, it is possible that the commands responsible for working with subscription classes will be revealed, as a result of which it will be possible to modify the recorded data on the card. Also, there is another option - since smart cards are the property of the operator, and based on the fact that he does not have 13 series cards left and those that were sold together with CAM modules DRE NKE MPEG-4, then if it fails , he can replace it with a modern version.
What else can the Tricolor TV operator do?
Since the DRE-Crypt 3.0/ADEC encoding has not yet been fully studied and disclosed, the operator can continue to use its hidden modifications. As a result, for the recommended receivers this will simply end with a standard software update from the satellite, after which they will continue to open HD TV channels, as if nothing had happened before. For CAM modules, you will need to edit the memory dump and then flash it manually. This operation will help facilitate a special interface that will allow you to reflash modules without disassembling them and removing the flash memory chip; searches are now being made in this direction. Moreover, we should not forget that even a magician sometimes runs out of hidden “cards” in his sleeve. So Tricolor TV, after opening all its available “cards”, will simply be left with nothing.
If you decide that the electronic board of the washing machine is faulty, you need to accurately determine the breakdown. This can be done by testing and ringing. If checks have confirmed that the reasons for the washing machine failure are hidden in the main unit, flashing the washing machine modules will help. How to do this will be discussed in our article.
How to reflash a washing machine yourself? For this work, you need to buy a special programmer that will allow you to connect the control unit to the computer. Carefully inspect the connectors of the laptop or computer to which you will connect. The selected programmer must match the connector type: LPT, COM and USB. 
It is recommended to choose a branded adapter. For example, for an Arcadia type module, a USBDM Memory Dump programmer is suitable. Some craftsmen assemble such an adapter themselves, but this is not the best solution. Why?
- It is difficult to select software for homemade equipment. But each branded programmer comes with the appropriate software.
- The original equipment will definitely work.
- If you compare the cost of assembling and purchasing a new product, the difference is small. Therefore, do not waste your time, buy a quality product.
A regular programmer for one-time flashing of washing machines costs from 150 rubles. Professional equipment will cost 1500-3500 rubles.
If you need to do rotational stitching with your own hands once, then take a simpler product. A regular programmer is easier to assemble and does not have fancy controls. But it is just as effective in operation as a more expensive product.
Where to find the firmware
The program for flashing washing machines can be downloaded from special websites. If you order a programmer from an online store, it may come with a program. You can also find it on the website of component manufacturers for your SMA model.
Enter the query “download a program for flashing the car (specify the make and model)” in the search bar.
How to flash a washing machine: step-by-step instructions
To work, you need to remove the control board from the washing machine. Before dismantling, be sure to disconnect the SM from the network. Follow these steps:
- Open the detergent dispenser. Press the latch in the center and at the same time pull the tray towards you. After removing the dispenser, unscrew the bolts that are located behind it.
- Unscrew the bolts on the opposite side of the control panel.
- Using a flat-head screwdriver, release the plastic latches on the panel.
- In order to remove the block itself, you need to unfasten the latches securing it to the panel.
Now about how to flash the control module of a washing machine. Connect one side of the programmer to the computer connector, the other to the electronic board. 
Upload the firmware program that you found earlier, as well as the drivers, to the programmer. Then check if the computer recognizes the connected USB. To do this, click on the “Start” tab, select “Control Panel” and “Device Manager” there.
Now you need to open the program and select the “USBDM” tab. If the computer recognizes the connection, the name of the programmer will be displayed in the tab. To determine if the control board is recognized, click on the "Target" tab. The board number should appear in the selected “Device Selection” section. If you have found it, you can proceed to further actions. How to reprogram a washing machine:
- Select the "Target" tab. To download the firmware, click on the “Load Hex Files” section.
- After the file is downloaded, you need to run the program. To do this, select “Program Flash” and wait until the process is completed. If no errors are displayed during operation, it means that you have successfully completed the firmware of the SM module.
What to do if the electronic module is not recognized by the programmer? Most likely the problem is with the board. You need to test all the parts one by one with a multimeter tester. If a malfunction is detected, repairs are required, so it is better to contact a service center. It is not recommended to repair the board yourself. Knowing how to flash a car yourself can help you determine whether such a repair is reasonable. If you are able to cope with the work and accurately determine the cause of the malfunction, then a video on the topic will help you:
I often feel extremely disappointed a short time after purchasing a smartphone.
For example, the famous manufacturer Lenovo is focused on two different markets. The first is aimed at the European consumer, so smartphones are produced in Europe, and the second type of smartphones is “born” in the Chinese space.
If you notice problems with coverage, it may be the radio module
Of course, you cannot expect the same quality from such two different models. If you managed to purchase Android, which often began to present “surprises” in the form of a lack of connection, then you managed to purchase the Chinese version.
Unfortunately, the “Chinese” very often refuses to catch the 3G network signal at the GSM 900 frequency.
Faced with such a problem, you will have to delve into some technical parameters in order to understand how to flash the Android communication module.
It won’t be too difficult if you carefully read all the stages, comprehend important secrets, and understand what firmware of a communication module is.
Any actions with mobile phones should be done carefully, since ignorance of some basics can provoke undesirable results.
Brick is the name given to a smartphone that has lost its functionality.
If the network signal is poorly supported on the GSM 900 frequency, the conversation will not work, since the connection will be constantly interrupted, and accordingly, the interlocutor will not be able to understand your speech.
Even if this is the case, you will not be able to return the device, so you can read the information on how to flash the radio module, and then do these steps yourself.
To avoid becoming the owner of a Chinese copy, when choosing a device, do not be too lazy to open the lid and inspect all the inscriptions. The Chinese version is accompanied by a strict arrangement of information in a column, while the European version involves placing additional logos next to the information, so you won’t be able to find any columns here.
If you were given a Chinese device, you will have to improve it yourself, “make” it work correctly and quickly, but for this you will need to figure out which radio module firmware is most effective.
Radio module firmware
So, having understood the intricacies of how to reflash the radio module, you can improve your favorite mobile device.
It is very important to follow the firmware algorithm and not skip any subparagraphs, so as not to cause harm or provoke an even more serious failure.
At the moment, there are several options for installing a new firmware version on the radio module, so the user will be able to vary and choose the algorithm of actions that will be more understandable to him.
Firmware algorithm
At the very beginning of such responsible actions, it is important to obtain Root rights to your Android. Next, download TWRP-recovery and save it to your SD card.
Now you will need to download special software from the Play Market that will help update Recovery. The Mobileuncle MTK Tools utility can be an excellent assistant in carrying out such actions.
Install this program, run it and find the “Recovery Update” item. After you click on this item, the system will ask for the location where the Recovery file was placed. Of course, you should specify the SD card.
It is important to find working versions of the radio module firmware from trusted sources, download them and save them.
After the process is completed, all that remains is to clear the cache by deleting all unnecessary files from the smartphone. To do this, find the “Wipe cache/dev link” item, click and wait for the cleaning to complete. Now just restart your mobile device, after which you can start using it.
You can use another method to flash the radio module. To do this, you will first have to download and save the desired firmware version, as well as the android-info.txt file.
Unpack the firmware, find the Radio.img file, move it to a new folder, where you also place the android-info.txt file.
Now name this folder PC10IMG, and then archive it in zip format. Move this created archive to the SD card.
After these steps, turn off the device, remove the battery for five seconds, then connect it again, but only while holding down the “volume down” key.
In this case, a software request “Do you want to start update” will appear on the screen, to which a positive response should follow, namely, pressing the “volume up” key.
After completing the process, which will occur automatically, you should reboot the mobile device, and you can begin to use it, since the firmware of the radio module is completed.
So, firmware of the radio module is not as complicated as it might seem at first. It is only important to follow the algorithm and not ignore any wishes of experienced users. Only in this case will your mobile device please you with correct operation and performance.
