Если знать адрес то и через i2c можно, там меню впринципе богатое. C:\Users\shelest>
Realtek TypeCDump tool, [version 1.82]
usage:
-v -t type slaveAddr: Read the firmware version.
-x -f flashType -t type slaveAddr(if needed) file.bin : Write the data in the binary file to FLASH
-p -t type slaveAddr: Get Connector Status.
flashType can be one of the following values:
0 - Embedded Flash
1 - External SPI Flash
type can be one of the following values:
0 - SM Bus(SM bus cable), and slaveAddr needed
1 - USB BillBoard(C to A cable)
2 - TypeC CC(CC cable)
3 - PCH embedded SM bus(no cable), and slaveAddr needed
4 - SPB SM Bus(no cable), and slaveAddr needed
5 - LCFC EC(no cable), and slaveAddr needed
6 - T304 USB BillBoard(C to A cable)
7 - ECS EC(no cable), and slaveAddr needed
8 - T304 EC I2C(no cable), and slaveAddr needed
9 - ECS USB BillBoard(C to A cable)
10 - WISTRON EC(no cable), and slaveAddr needed
11 - IEC EC(no cable), and slaveAddr needed
12 - UX410 EC I2C(no cable), and slaveAddr needed
13 - ITE PCH SM Bus(no cable), and slaveAddr needed
14 - HID to I2C(no cable), and slaveAddr needed
15 - Woody EC(no cable), and slaveAddr needed
16 - Yoga EC(no cable), and slaveAddr needed
17 - Dooku EC(no cable), and slaveAddr needed
18 - Lily EC(no cable), and slaveAddr needed
19 - Compal EC(no cable), and slaveAddr needed
20 - Nexstgo EC(no cable), and slaveAddr needed
21 - Pega PCH embedded SM bus(no cable), and slaveAddr needed
22 - Pega Armani SPB SM bus(no cable), and slaveAddr needed
23 - Pega Sj15K SPB SM bus(no cable), and slaveAddr needed
24 - Leia EC(no cable), and slaveAddr needed
25 - Throne EC(no cable), and slaveAddr needed
26 - LCFC EX EC(no cable), and slaveAddr needed
27 - ECS CC(no cable)
28 - Quanta EC(no cable), and slaveAddr needed
29 - MIIX330 EC(no cable), and slaveAddr needed
30 - Quanta TMA(no cable), and slaveAddr needed
31 - S730 EC(no cable), and slaveAddr needed
32 - Apus EC(no cable), and slaveAddr needed
33 - MI4FA EC(no cable), and slaveAddr needed
34 - T8208 EC(no cable), and slaveAddr needed
35 - V340 EC(no cable), and slaveAddr needed
for example:
TypeCDump.exe -v -t 0 0xD4
TypeCDump.exe -x -f 0 -t 0 0xD4 file.bin