USA Pocket + rk3588 purchase options?

[ktallett]

Solving heat related issues with custom lid

After receiving my Pocket Reform, I noticed some heat-related issues. The main annoyances were CPU throttling and a sudden drop in WiFi speed at times. I suspected that the primary cause was the PCB lid. Although it has two copper layers, the insulating base material (FR4?) in between likely contributed to the heat retention. My idea was to replace the lid with a simple aluminum plate. After discussing this idea with others on IRC, I felt a bit discouraged due to concerns about potential WiFi s…

There are a few ancedotal examples of people having issues after upgrading to rk3588. Hence the desire for the new back plate.