MSI X570 GAMING PLUS cpu led on after driver burnned.

[smic717394]

Hi guys,

I bought a motherboard with a Chipset IR35201 burned. Also, I found one of the dual mosfets shorted. So I changed the IR35201 and the 2 dual mosfets, and the short is gone, the board is starting, rgb led are on, but the NB fan runs at full speed, and the debug led for CPU lights up. I tried to flashed the bios using the flashback, it flashes fine, the board restarts, but still the same. If I measure the resistance on the 2 dual mosfets coil, I get with the CPU in 1ohm, and without the CPU I can't remember but megaohms. So, I thought the CPU is bad, I tried the CPU on another board and its fine, also I tried another CPU on this board and it's still the same.

Without the CPU in the output on this coil are like 0.4V and with the CPU in, nothing. I also changed the 5 drivers on the back IR3598, and still the same.

Could it be a bad IR3598? I tried injecting 0.9V on the coil and with the CPU in there is no voltage drop but it takes about 2A, without the CPU is 30mA, but its not the CPU. I tested the CPU and its fine. Can someone help.

[noname2024]

Ic pwm IR3521 have program

[noname2024]

Ic pwm IR3521 have program

[smic717394]

IR3521 need to be programmed? How do I program this ic?

[smic717394]

Ok, I see I need a programmer USB005, that costs on aliexpress €70-- the board is probably less.

[smic717394]

I´m going to get the C8051F340 Development Board and the C8051F Emulator Downloader and try to flash it. Just so That I understand, the file you sent (thank you) do I click on load config file in IR PowIRCenter and upload the IR35201_MSI_MS-7C37_AMD_X570_8n2_RevA_AC_2019-01-15 and then write all config?

[smic717394]

Hi, my USB005 is few days away, just to confirm I know what I´m doing.

On the Motherboard VU1(ir35201)
--------------------------------
Connect SDA to the VC13 (pin 24 of the ir35201)
Connect SCL to the VC11 (pin 25 of the ir35201)
GND to any ground pin
Connect the PSU 24pin and the cpu power pins
Turn on the board

OpenPower Gui or IR PowIRCenter
--------------------------------
Auto populate
Scan Full Address Range
Click on the card on the left
Click on the multi device programmer button (flame)
Click on select configuration and select the file given here
Then check the trim and user boxes
Click on Program and Verify
With a little luck everything passes

[smic717394]

Hi, I got the board running, thank you for the firmware. I´m now installing windows, how Do I test if all the cpu phases work fine? Should i run OCCT?

[smic717394]

Ic pwm IR3521 have program

Hi, the firmware you sent works great, but I have a board here with the original chip, can I backup the original chip configuration with IR PowIRCenter ? Is just a matter of just clicking save config after auto populate and select the chip because I notices if I click read all reg the values on common changes?

Thank you

[Ronald100]

Hello everyone, first of all, sorry for the English, but I have a problem like this, so in my case it's a gigabyte x570s aorus master with the blessed xdpe132g5c shorted to 12 volts, I changed a tda and the xdpe, but to work I need a functional firmware, does anyone have a file or board that can extract the firmware?