Staying on an outdated firmware version is a recipe for inefficiency. Here is why the D01G firmware top should be on your radar:
The top firmware enables high-performance processor modes (e.g., 168 MHz instead of 72 MHz). The linear voltage regulator may be underspecified. Fix: Add a small heatsink (10x10x5 mm) to the D01G's 3.3V regulator. For a software fix, underclock the system by editing PLL_M and PLL_N parameters in the source. d01g firmware top
: Updates often close vulnerabilities that could be exploited by malicious apps. Staying on an outdated firmware version is a