The PS2 only operates the IO board at S100, but even a 100mbps signal needs at least a 400MHz LA. The bus also relies on High-Z states and the data lines are using differential signaling. I kinda got something working but it would take ages to get to the point where it could actively help.
November 11, 2025 at 6:39 PM
The PS2 only operates the IO board at S100, but even a 100mbps signal needs at least a 400MHz LA. The bus also relies on High-Z states and the data lines are using differential signaling. I kinda got something working but it would take ages to get to the point where it could actively help.
Had to switch over to my DSLogic Plus as the cheap analyzer I have only goes up to 16MHz and it wasn't quite getting the SPI clock signal. Now everything is jake!
August 8, 2025 at 6:35 PM
Had to switch over to my DSLogic Plus as the cheap analyzer I have only goes up to 16MHz and it wasn't quite getting the SPI clock signal. Now everything is jake!
Sharing progress of the XPS 9310 TPM2.0 sniffing for educational & security research only.
Parsed DSView logs with SPITkey: pcap-> shorturl.at/GuY9t
VMK was not exposed — likely due to PCR 7 & 11 validation (TPM-only BitLocker).
Not sure what next steps are yet. Reading @itm4n.bsky.social article.
Parsed DSView logs with SPITkey: pcap-> shorturl.at/GuY9t
VMK was not exposed — likely due to PCR 7 & 11 validation (TPM-only BitLocker).
Not sure what next steps are yet. Reading @itm4n.bsky.social article.
April 19, 2025 at 6:10 PM
Sharing progress of the XPS 9310 TPM2.0 sniffing for educational & security research only.
Parsed DSView logs with SPITkey: pcap-> shorturl.at/GuY9t
VMK was not exposed — likely due to PCR 7 & 11 validation (TPM-only BitLocker).
Not sure what next steps are yet. Reading @itm4n.bsky.social article.
Parsed DSView logs with SPITkey: pcap-> shorturl.at/GuY9t
VMK was not exposed — likely due to PCR 7 & 11 validation (TPM-only BitLocker).
Not sure what next steps are yet. Reading @itm4n.bsky.social article.
It's the #DSView software for my logical analyzer, opensource project: www.dreamsourcelab.com
Homepage - DreamSourceLab
www.dreamsourcelab.com
November 30, 2024 at 3:49 PM
It's the #DSView software for my logical analyzer, opensource project: www.dreamsourcelab.com
I'm remoted into a client computer waiting for them to finish something so I can fix another something.
Watching them mess around with serial ports, and DSView is entertaining.
They do electronics. NEAT!
Watching them mess around with serial ports, and DSView is entertaining.
They do electronics. NEAT!
April 29, 2025 at 5:41 PM
I'm remoted into a client computer waiting for them to finish something so I can fix another something.
Watching them mess around with serial ports, and DSView is entertaining.
They do electronics. NEAT!
Watching them mess around with serial ports, and DSView is entertaining.
They do electronics. NEAT!