This section of the wiki contains information about the port of RISC OS to the ARM Cortex-A53 based Allwinner A64 system on chip. The initial target is the "Pinebook":https://wiki.pine64.org/wiki/Pinebook low cost 11.6" laptop. Getting started with the Pine A64: * [[Pine A64 port status|Status of the Pine A64 port]] - what does work, what doesn't * [[Generic Pine A64 port setup information|Starting from nothing]] - how to prepare an SD card containing a ROM image, and how to prepare the HardDisc4 disc image Technical information for the Pine A64 specifically: ** "Allwinner A64 system on chip datasheet":https://files.pine64.org/doc/datasheet/pine64/A64_Datasheet_V1.1.pdf (Rev. 1.1) ** "Allwinner A64 system on chip reference manual":https://files.pine64.org/doc/datasheet/pine64/Allwinner_A64_User_Manual_V1.0.pdf (Rev. 1.0) ** "Pinebook main schematic":https://files.pine64.org/doc/pinebook/pinebook_mainboard_schematic_3.0.pdf (Rev. 3.0) ** "Pinebook daughterboard schematic":https://files.pine64.org/doc/pinebook/pinebook_smallboard_schematic_1.0.pdf (Rev. 1.0) General Cortex-A53 information: * [[Software compatibility list]] * [[ARMv7 compatibility primer|A guide for programmers on how they can update their code to run on Cortex-A53 CPUs]]