I am trying to get updated firmware for the 133DISPLAYPORTHDMI21 cable
Based on debugging I’ve done, that cable advertises itself as product ID 0xD100 (“*_fw_DP_Fullink”)
Whilst Cable matters products (for reference, same chipset!) contain the product ID 0x2300 (“Spyder_fw_DP_CM”)/0x2100 (“Spyder_fw_DP_CM_2L”)
The issue I’m trying to solve is the LG TV (EDID Product ID=GSM83CD) going “no signal” after putting the computer to sleep and back
And (Under Linux) displaying nothing inside SDDM
But then showing stuff again when I enter KDE Plasma or Steam Big Picture Mode
The status inside the firmware update utility says
CHIP ID : VMM7100
CHIP Ver: A1
Firmware name: *_fw_DP_Fullink
Firmware version: 7.01.103
Configuration file version: 0x040
Bootloader version: 001
Bootstrap setting: 0x04
Active flash bank: 0
JTAG loading: Disabled
Service mode: Normal mode
Load speed: 50 Mbps
MCU speed: 300MHz
Firmware image load result: 0x1f, error code: 00
Firmware code loading OK
Configuration block0 loading OK
Configuration block1 loading OK
HDCP 1.4 key check OK
HDCP 2.2 key check OK
Running in firmware
Hello @Reabstraction and thank you for your interest in our Community.
For this type of issue, it would be best to directly contact our Technical Support in order for us to better address the situation (and likely conduct an investigation).
Thank you for your understanding and have an excellent day!
Emmanuel B.
StarTech.com Support