Quote from Zarok77 on 2022-11-16, 05:33

Quote from elmor on 2022-10-19, 23:25

Quote from Zarok77 on 2022-09-13, 11:30

Quote from elmor on 2022-09-08, 10:58

Quote from Zarok77 on 2022-09-07, 17:18

Hi Elmor,

 

Coming back to the mp2891, i am trying to use the tool on a 3090 ti galax ex gamer and noticed this also use the same voltage controller listed above. 

 

Please Could you clarify where i can connect scl-sda-gnd on the j5007 connector? Thanks

 

Here some pictures of the circuit board:

 

 

 

 

 

 

 

Hi, please note voltage control is probably not working on MP2891 yet. Only monitoring and maybe Loop 2 (Memory Voltage) control.

 

J5007 does look promising. Can you check continuity with a multimeter from the MP2891 IC pin #15 (SDA) and pin#16 (SCL) to the J5007 pins? Ground you can check for example from the screw hole with exposed copper above the MEC21 text.

 

Hi Elmor, I've checked continuity and it's only to the square circle on j5007. I guess that would be ground. 

 

Hi, FYR voltage control is working with MP2891 with this software version: https://1drv.ms/u/s!Atmpv-6qHr_63JgdlCr0gwxJQ7cHuQ?e=sG6HO1

 

 

Thanks

 

 

Quote from elmor on 2022-11-22, 19:54

Hello, did you manage to solve this? Do you have any value that's dynamic or for adjustment? Or just write fixed values each time? If just fixed values I'd recommend sending it using the EVC2Lib or its CLI implementation.

Quote from Rolf K. on 2022-11-29, 14:07

@elmors

is there a delay/wait instruction available ?

<delay>500</delay>

or

<wait>500</wait>

another idea i have to improve xml device file:

<page>3F</page> <!-- set page(cmd 0x00) to 3F, use in <register></register> -->

Quote from CX_Dev on 2023-09-02, 16:55

I've just tried the latest version from GitHub, see here: ElmorLabs/PMD-USB: Software for ElmorLabs PMD-USB (github.com)

The firmware of my device has been updated to EVC2_L412.elf using STM32CubeProgrammer. 

When I try to connect to the device an error message pops up, see attached screenshot. 

The following line of code always returns false. 

// ID
bool result = PMD_USB_SendCmd(UART_CMD.UART_CMD_READ_ID, 3);

Btw, EVC2 1.0.1.10 works well, see screenshot below. 

Quote from yuyijun22 on 2023-12-13, 08:58

I can't open the links to download  software EVC2 1.0.1.17.zip and Latest firmware.
Could you help E-mail forwarding yuyijun22@outlook.com . Thanks!

Quote from KoRni on 2023-12-15, 01:06

Hi guys!

I'm using EVC2SE - well, trying to use it for the first time - with the latest EVC2 1.0.1.17 software and got a bit of an issue. When I launch it without EVC2SE connected to USB, it simply starts with the "No device found " message in the center - as expected.

However, when I connect EVC2SE via USB (video card connected or not, doesn't matter), I get "Failed to get device handle" message box when starting the software. After clicking OK, EVC2 1.0.1.17 simply starts with no further messages and no data available. This is under Windows 7, if that matters. Also, EVC2SE has slowly breathing red LED all that time.

Happy to be joining Elmor's toys users community 🙂
KoRni