Sapphire Radeon RX5700XT IR35217 configuration

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • PeqNP
    New Member
    • Jun 2022
    • 2
    • Greece

    #1

    Sapphire Radeon RX5700XT IR35217 configuration

    Hi,

    I have a faulty Sapphire Radeon RX5700XT with a short on the 3.3V PCIe rail. I was able to trace the short to the IR35217 which is responsible for managing VCore. The issue with these controllers is, that they need to be configured. I managed to get hold of a copy of PowIRCenter as well as a compatible USB flash device. What remains is, that I don't have the IR35217 configuration for that card. Does someone here own this card and can share this configuration? As this is a reference card design I would suspect that any other reference card would do the trick as well. The configuration can be easily dumped with any recent Linux system:
    Code:
    DISCLAIMER: Changing values on I2C can permanently damage your hardware. Proceed at your own risk. You should be fine following these steps but I don't take any responsibility if you brick your card.
    # First you need to load the required kernel modules
    sudo modprobe i2c-dev
    sudo modprobe i2c-piix4
    
    # To list all your I2C busses run:
    sudo i2cdetect -l
    
    # To list all devices on a specific bus run
    # sudo i2cdetect <busnumber>
    # For example for bus 0 you have to run:
    sudo i2cdetect 0
    
    # At least on a Sapphire Radeon RX5700XT Nitro+ the IR35217 was on I2C bus 3 with the address 0x30 which can than be dumped via:
    sudo i2cdump -y 3 0x30
    As I have a Sapphire Radeon RX5700XT Nitro+ I can share the dump that I was able to grep from that card:
    Code:
    sudo i2cdump -y 3 0x30
    No size specified (using byte-data access)
       0 1 2 3 4 5 6 7 8 9 a b c d e f  0123456789abcdef
    00: 94 79 7f 76 54 4d 39 1b 66 61 60 2f 2d 2b 38 2d  ?y?vTM9?fa`/-+8-
    10: 56 63 5e 4a 61 68 0c 07 1d b9 3a 8c 00 ff ff 5f  Vc^Jah????:?..._
    20: 02 5c e1 62 b0 22 10 2a ff 40 00 00 00 00 00 00  ?\?b?"?*.@......
    30: 00 00 00 00 00 e8 e8 14 22 ff 00 34 f0 10 10 62  .....???"..4???b
    40: 9a 6a 5a 1d 59 28 45 0f b8 de db 50 48 08 51 1c  ?jZ?Y(E????PH?Q?
    50: fe 66 a8 90 a0 90 41 40 00 00 00 f9 4a 14 88 00  ?f????A@...?J??.
    60: 80 00 80 ff ff 00 cc 08 cc cc 08 02 01 48 11 32  ?.?...???????H?2
    70: 03 70 71 ff ab f3 8a 38 61 09 84 88 00 00 00 00  ?pq.???8a???....
    80: 00 07 00 52 49 00 00 00 01 04 00 00 00 00 00 00  .?.RI...??......
    90: 00 00 05 ff be 22 00 00 d5 fd 00 00 00 00 fb fb  ..?.?"..??....??
    a0: 20 06 23 f0 06 16 00 00 00 00 00 00 00 00 00 00   ?#???..........
    b0: 84 7c 02 70 61 00 01 00 11 55 18 73 7b 61 7e 00  ?|?pa.?.?U?s{a~.
    c0: 00 23 a2 05 8d 00 f4 c2 00 01 00 00 00 03 00 40  .#???.??.?...?.@
    d0: 0c ad 00 00 00 3f 00 c0 e4 0f 00 00 00 02 00 00  ??...?.???...?..
    e0: 00 00 00 00 00 00 00 80 07 01 00 00 00 00 00 00  .......???......
    f0: 00 00 00 00 00 00 00 00 00 00 04 5f 49 52 00 00  ..........?_IR..
    Thank you!
    Last edited by PeqNP; 06-30-2022, 01:09 PM.
  • ductranvinh
    Senior Member
    • Dec 2021
    • 123
    • Republic of Vietnam

    #2
    Re: Sapphire Radeon RX5700XT IR35217 configuration

    3.3v block
    Measure the impedance of pin 8 on the motherboard contacts
    If short, 100% gpu is dead
    PC work for schemaltic:
    Mainboard: Gigabyte Z68XP-UD4
    CPU: I3-3240
    Ram: 16Gb
    Graphic Card: GTX 1050Ti zotac 4Gb Mini
    SSD: 120Gb
    HDD: 2Tb

    Comment

    • TheUAoB
      New Member
      • Aug 2022
      • 2
      • United Kingdom

      #3
      Re: Sapphire Radeon RX5700XT IR35217 configuration

      Did you have any success with replacing the IR35217? I have a Radeon VII I'm attempting to fix and leads me to the same conclusion.
      Last edited by SMDFlea; 10-06-2023, 02:03 PM. Reason: advertising

      Comment

      • Toricaco
        Member
        • Dec 2019
        • 14
        • Estados Unidos

        #4
        Re: Sapphire Radeon RX5700XT IR35217 configuration

        hi, i have a rx5700xt msi, i will try to send you the dump for the ir35217, but i need the dump for a working ncp81022 for the same card does you have it?

        Comment

        Related Topics

        Collapse

        • Mugen87
          Looking for Sapphire Nitro+ RX5700XT Boardview schematic
          by Mugen87
          Hello everyone,

          im looking for the board schemarik file for beoardviewer. If someone can help me out it would be great.

          greez
          01-13-2025, 06:03 AM
        • fixitforfree
          Samsung TV mu6179 with Mainboard BN41-02568B wont save configuration.
          by fixitforfree
          I have two Boards BN41-02568B for a UE55MU6179 of which one does produce a good picture (Board A) but can not save its configuration (even a factory reset will not work) and one board which produces a distorted picture (Board B). Learning from here the IC1604 saves the configuration of such a TV.

          Before replacing the IC1604 from Board B to Board A - would that actually solve the problem from Board A not being able to store its configuration or could there be something else wrong with writing to the flashrom? Is it even the right chip to replace or should I look out for a different...
          07-21-2025, 09:07 AM
        • ugamazing
          Anyone know how to determine RAM/SSD configuration on dead 820-01958?
          by ugamazing
          I'm hoping to find a way to easily (and reliably) determine the RAM/SSD configuration of a dead board--in this case, an 820-01958.

          I've checked all over the board for any configuration codes to compare to the schematic BOM info pages, but no luck. Chip markings not useful; I can pull some ROM dumps if anyone know which one may include configuration info. Maybe the T2 ROM? May try to compare RAM configuration resistors as on older 00165 boards, but hoping there's an easier way before doing that.

          Curious if anyone may know this. Would be very helpful for us; thank you...
          07-27-2022, 10:54 AM
        • Document Archive
          AMD Radeon RX 5700 XT (RX5700XT) Schematic & Board View
          by Document Archive
          AMD Radeon RX 5700 XT (RX5700XT) Schematic & Board View

          The Radeon RX 5700 XT is a high-end graphics card by AMD, launched on July 7th, 2019. Built on the 7 nm process, and based on the Navi 10 graphics processor, in its Navi 10 XT variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon RX 5700 XT. The Navi 10 graphics processor is an average sized chip with a die area of 251 mm² and 10,300 million transistors. It features 2560 shading units, 160 texture mapping units, and 64 ROPs. AMD has paired 8 GB GDDR6 memory with the Radeon RX 5700 XT,...
          10-01-2024, 12:06 PM
        • Document Archive
          Thermal pad thickness for various laptop GPU / Graphics Cards
          by Document Archive
          Thermal pad thickness for various laptop GPU / Graphics Cards

          ASUS Dual RTX 2070 OC 8GB
          ASUS ROG STRIX RTX 3080 OC
          ASUS ROG STRIX RTX 3090
          ASUS TUF Gaming RTX 3080 OC Edition
          ASUS TUF GTX 1660 S-O6G GAMING
          EVGA RTX 3060 Ti XC GAMING 8GB
          EVGA RTX 3060 XC GAMING 12GB GDDR6
          EVGA RTX 3080 FTW3 ULTRA GAMING
          EVGA RTX 3080 TI FTW3 ULTRA GAMING
          EVGA RTX 3090 XC3 ULTRA GAMING 24GB
          Gainward RTX 2080 Phoenix GS Specs
          Gainward RTX 3070 Phoenix 8GB
          Gainward RTX 3080 Ti Phoenix
          GIGABYTE AORUS RTX 3080 MASTER 10G
          ...
          02-09-2024, 08:08 AM
        • Loading...
        • No more items.
        Working...