01-15-2020, 06:03 PM
I have a logic analyzer fast enough to capture 400kHz i2c, but I do have a question that I'd want answered before hooking my pbp up.
1. How do I use the laptop with the cover removed safely? The wiki mentions possible structural damage to the computer if you open it while the bottom cover is off. To capture the firmware I could leave the laptop closed and do the update via SSH or something, but in order to capture the i2c traffic from the trackpad itself, I'd need to have it open with the trackpad available while the cover is off.
1. How do I use the laptop with the cover removed safely? The wiki mentions possible structural damage to the computer if you open it while the bottom cover is off. To capture the firmware I could leave the laptop closed and do the update via SSH or something, but in order to capture the i2c traffic from the trackpad itself, I'd need to have it open with the trackpad available while the cover is off.
