Rockchip RK3576

this section contains technical resources and documentation for the rockchip rk3576 processor used in flipper one maskrom in maskrom mode, when the miniloader is not loaded in ram, the device does not print anything in the uart how to find a maskrom device via lsusb id 2207 350e fuzhou rockchip electronics company ## < maskrom device test maskrom device build latest rkdeveloptool https //github com/rockchip linux/rkdeveloptool https //github com/rockchip linux/rkdeveloptool possible options /rkdeveloptool \ tool usage help h or help version v or version listdevice ld downloadboot db \<loader> upgradeloader ul \<loader> readlba rl \<beginsec> \<sectorlen> \<file> writelba wl \<beginsec> \<file> writelba wlx \<partitionname> \<file> writegpt gpt \<gpt partition table> writeparameter prm \<parameter> printpartition ppt eraseflash ef testdevice td resetdevice rd \[subcode] changestorage cs \[storage 1=emmc, 2=sd, 9=spinor] readflashid rid readflashinfo rfi readchipinfo rci readcapability rcb packbootloader pack unpackbootloader unpack \<boot loader> tagspl tagspl \<tag> \<u boot spl> \ check if maskrom device visible /rkdeveloptool ld devno=1 vid=0x2207,pid=0x350e,locationid=102 maskrom upload loader into device ram you can get rk3576 spl loader bin file here https //dl radxa com/rock4/4d/images/rk3576 spl loader bin https //dl radxa com/rock4/4d/images/rk3576 spl loader bin at this moment devices will print into uart \# /rkdeveloptool db /rk3576 spl loader bin downloading bootloader succeeded will this break the url?