4 ms·
It supports XIP QSPI Flash (https://en.wikipedia.org/wiki/Execute_in_place https://en.wikipedia.org/wiki/Execute_in_place). I wonder, wouldn't the loading of
by ducktective 6y ago
It supports XIP QSPI Flash (https://en.wikipedia.org/wiki/Execute_in_place https://en.wikipedia.org/wiki/Execute_in_place).
I wonder, wouldn't the loading of instructions be limited by QSPI speeds? (Much less than CPU clock speed)
- monocasa 6y agoThere's nearly always a cache sitting between the flash controller and the CPU when an XIP flash scheme is used, normally integrated in the flash controller itself.