Recent content by bigguygeo

NPCE586HA0MX ZBOOK G3 SPI Connection to EC

MUX IC PS8461 Schematic for Zbook G5, G6

_Ethernet_ArmCode.bin _Ethernet_Bootloader.bin _Ethernet_PcieINIT.bin _Ethernet_ThunderboltFirmware.bin In that parts, disassemblers can open code

Clockrequest pin is important for nvidia mxm gpus but not for amd. Working on pci to mxm adapter modding:

some new. cant map code to decompiler

Spi captured data 70% of data is important to boot. 30% data is ... maybe for os recognazion (cosmetics)

NEW VERSION WHICH IS MORE STABLE FOR MOVING ALL MODULES OFFSETS AT 3 CLICKS ! ////////////////////////////////////////////////////////////// Apple Pitcairn Saturn Tonga Venus Whistler EFI GOPS

other firmware apple updates 1.2 from apple

That’s how it should be Tried long cable ( two wires covered by ground. Results: no initialization Directly connected to pcie card. Result: no initialization but ic stars because of pcireset So that’s the long wire or whitelist Low light but LED affects I will try to cut wire for 60%...

Actually there is no data or clock at spi: Then how this two ics are communicating?

New soldering iron arrives and I continued research, and what I do know now: Spi interface from arm to dsl2210 is quite, none data signals at any power states. Also I soldered dsl pcie wires to pcie slot female, insert there working Ethernet (second part of dongle) which was soldered to...

interesting info: https://code.woboq.org/linux/linux/drivers/thunderbolt/eeprom.c.html never tested under linux, and that is interesting environment for research

How to dump cortex firmware? The cortex schematic show that it has internal flash rom

DECODING SIGNALS TX Data...

Logic Analyzing The only problem: I don’t know how to decode uart data. What the speed and bits