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yoppi2010

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  1. AVIC-MRZ99 Custom Firmware / Testmode

    Thank you for your support. Not all are perfect, but some opening boot images were modifiable. I wrote a way to apply the opening image with the help of Mr. dzo. [How to change the opening image of Raku Navi] 1. In the test mode on the navigation side, select "Start writing data(プログラム強制書換)" from "Opening Image data write(起動データ書き込み)", and check the *** characters of ***.OPN (Example:NA090.OPN) 2.Edit the image you want to display with GIMP etc.Make a mirror image and upside down the image Save it as bmp 800x480 in size. 3.Display the .bmp image saved earlier with the binary editor Copy the character string from [00 00 00 00 00] (00008A) to the end, and 00000000 a5 5a 5a a5 00 b8 0b 00 bc ea cd 15 00 00 00 01 |.ZZ.............| 00000010 01 00 00 00 00 00 00 00 4e 41 30 39 30 4f 50 4e |........NA090OPN| 00000020 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................| 000001F0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................| After that, paste the binary data from 00000008A copied earlier and save it with the number .dat confirmed in 1.(Example:NA090OPN.DAT) ※ At this time, confirm that it is 768, 512 bytes. 4.Download [makever.c] from https://github.com/dzo/mrz99 Open makever.c with a text editor (NA090) and change the three listed to the numbers confirmed in 1. 5.Compile [gcc makever.c -o makever] with the C language compiler (Msys2 or ubuntu for Windows) installed with gcc, and create makever.exe. 6.Put the created .dat in the same folder as makever.exe, and execute [./makever NA090OPN.DAT NA090BOT.VER] from the C language compiler. 7.Create a folder called [AVIC ****] in the SD root folder. Put it in the folder where you made .VER (eg NA090OPN.VER) that came out in 6. (* Indicates the model name of Navi. If you do not know, it is written that you look at the .HTM file of Navi. Example: AVICMRZ90, AVICMRZ0047, etc.) 8.Create a folder called OPN *** in the folder created in 7. (Example: OPN090) Put DAT made in 3 in it (example: NA090OPN. DAT) SD -AVICMRZ090 -NA090OPN.VER -OPN090 -NA090OPN.DAT 9. Insert the SD card into the navigation and open the test mode 10. Open [Forced program write(プログラム強制書換)] → [Opening Image data write(起動データ書き込み)] from the test mode and confirm that the version is displayed in the SD and execute However, I will display a custom image for 5 seconds after launching this way. The remaining 5 seconds is the image before the change. After that, the custom image was displayed for only one second. I'm happy with this because I like it [custom images 5 seconds + original images 5 seconds]. Thank you very much. https://mega.nz/#!wz4wQACR!dy3ddJLRu-uvmKYuAD7pXopShD2U6n8wR7aOTDkNjZ0
  2. AVIC-MRZ99 Custom Firmware / Testmode

    I am sorry to post many times. I almost solved myself. The product number of the device I had was AVIC0257, and the system name was NA100BOT.VER, NA100FNT.VER, so I think it is NA100. If you create AVIC0257 in the root folder of SD and insert NA100OPN.VER and NA100OPN.DAT put in it, the navigation is recognized and [4.00000] is displayed as the data version of SD. However, when you try to install [CRC Err(A)] is displayed. Are you having problems creating NA100OPN.DAT? If the file is not correct, please tell me how to convert bmp that can be displayed on Windows to 16-bit RGB 565 format. I attach the data I want to create and the image I want to display. https://mega.nz/#F!92YR0SJK!J8zSzo7xpwez4fRG1fAUrg
  3. Compilation and generation of NA090OPN.VER succeeded.
    Thank you very much.

    It can not be installed in Navi.
    The navigation side is not aware.

    Is the file structure of the SD card OK?

    -SD

    --OPNXXX

    ---NAXXXOPN.DAT

    ---NAXXXOPN.VER

     

    My navigation was NA100OPN and NA092OPN.
    Internal system file are almost the same as NA090.
    When I made NAXXXOPN.DAT and NAXXXOPN.VER, I changed it to NA100 or NA092, including the inside part of NA090.
    Please give me advice.

  4. AVIC-MRZ99 Custom Firmware / Testmode

    Compilation and generation of NA090OPN.VER succeeded. Thank you very much. It can not be installed in Navi. The navigation side is not aware. Is the file structure of the SD card OK? -SD --OPNXXX ---NAXXXOPN.DAT ---NAXXXOPN.VER My navigation was NA100OPN and NA092OPN. Internal system file are almost the same as NA090. When I made NAXXXOPN.DAT and NAXXXOPN.VER, I changed it to NA100 or NA092, including the inside part of NA090. Please give me advice.
  5. AVIC-MRZ99 Custom Firmware / Testmode

    Thank you for your prompt response. Is it safe to convert the image (BMP) you want to change with fixbmpheader.c, change it to the NA090OPN.DAT name, and add a 512-byte header? If I want to display PIONEER.DAT on Windows, will I use extractbmp.c to change to BMP? I do not know how to use DZO's .c script published on github. I use Windows. I am glad if you can tell in detail.
  6. AVIC-MRZ99 Custom Firmware / Testmode

    Thank you for your quick response. There are two more questions. The first question is Attached [PIONEER.DAT] How do you check the image preview on the PC? Second question. What software should I use to convert bmp to 16-bit RGB565 (NA090.OPN) on Windows? I am sorry for the basic questions.
  7. Nice to meet you.About I have contacted you in order to borrow your help.

    NA090OPN.DAT of MRZ99 and MRZ09 ...
    I got Nissan genuine MP310-A and Daihatsu genuine NMDP-W59.
    Both are equivalent to the MRZ 99, and the splashstart launch screen displays the Nissan and Daihatsu logos.
    I want to rewrite this.
    However, I first want to know how to back up the car company's original [NA090OPN. DAT].
    Also, if you do not know how to create NA090OPN.DAT, can you send me a sample?

  8. AVIC-MRZ99 Custom Firmware / Testmode

    Nice to meet you. I got Nissan genuine MP310-A and Daihatsu genuine NMDP-W59. Both are equivalent to the MRZ 99, and the splashstart launch screen displays the Nissan and Daihatsu logos. I want to rewrite this. However, I first want to know how to back up the car company's original [NA090OPN. DAT]. Also, if you do not know how to create NA090OPN.DAT, can you send me a sample?
  9. How to AVIC wav,bmp Extraction?

    Hello everyone. I'm AVIC series on testmode. Bat ****
  10. I am Japanese. I have the navigation "MRZ series" of Japan. The model whom I have is "AVIC-MRZ99 " It looks like " Z110BT" of an overseas version and "Z120BT". However, even if TESTMODE.KEY is installed, it is not possible to use it. "CAUTION - It is displayed as Test Mode Failed Starting Turn Off ACC " Your help me!!!! -Original- ç§ã¯æ—¥æœ¬äººã§ã™ã€‚ ç§ã¯æ—¥æœ¬ã®ãƒŠãƒ“ゲーション"MRZシリーズ"を所æŒã—ã¦ã¾ã™ã€‚ ç§ã®æ‰€æŒã—ã¦ã„るモデルã¯â€AVIC-MRZ99"ã§ã™ã€‚ 海外版ã®" Z110BT"ã‚„ â€Z120BTâ€ã«ä¼¼ã¦ã„ã¾ã™ã€‚ ãŸã ã€TESTMODE.KEYをインストールã—ã¦ã‚‚使ãˆã¾ã›ã‚“。 "CAUTION - Test Mode Failed Starting [Turn Off ACC]"ã¨è¡¨ç¤ºã•ã‚Œã¾ã™ã€‚ 皆ã•ã‚“ã®ãŠåŠ©ã‘ã‚’
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