Also keep in mind that phone chargers are crap and you shouldn't believe that cheap USB charger would be enough for higher loads.
power req: for the board WITHOUT peripherials, if you consider connecting 3 usb disks, do the math first.So far, using such converter will result in crappy performance (~15-20MB/s, less if USB is used at the same time) SATA marked with * means the board is using a crappy GL830 USB-to-SATA converter.marked with # are available via GPIO pins / unpopulated headers In this case activating both UART 3 and SPI 1 would result in a conflict, and on practice only one interface (either SPI or UART) will be accessible on these pins.
USB ports marked with * are behind internal hub (must share bandwidth), USB ports, S/PDIF etc. For example on Allwinner H3 UART 3 and SPI 1 use the same pins - PA13, PA14, PA15, PA16.RAM speed is a suggested failsafe value.WiP - work in progress, JS - just started.Here is the full list of devices that are listed on this website, note that there are also some interesting categories listed there depending on board features. There is the possibility that the information here is out of sync with the actual device page, so always check the device specific page, that should be the canonical source of all device specific information. This is a manually generated list of Allwinner based development boards.
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