According to the datasheet, you need to set the RAMUPDATA bit after the configuration. Does this include setting the RUN bit? The reason I asked is that I try to save one address cycle. My idea is:
1. Configure other registers first.
2. Do a burst SPI write to RAMUPDATE (set to 1) and PAT_STATUS (set RUN to 1).
Will this work? Or I need to set RUN first and then RAMUPDATE?