RaptorSDS

you have to log at the bord direct for the pins or soldering point , than solder wire and connect to uart usb adapter , than you can get a log, you say yyou can boot from emmc but its not stable ? or complete dead emmc this are cheap box , there is not many to speed up maybe use one box for one task is the goal than

yes put armbian image like multiboot on a sdcard and than boot maybe you have to put another boot partionion on emmc but not more , you dont need to remove emmc for this

Please read first page , its very very hard to brick the board normaly insert sd-card and flash another image and you good to go please provide serial log if possible , else we cannot see where th problem occur

Yes correct the SSV6252p is hard to get it run because no support , the MSN8800D i think was a old chip from i-phone or a clone from something , support looks bad ( only some one match with google ) but its have nothimng to do with emmc support , maybe this board has nand or eMCP memmory and than also emmc not found ( Nand only in legacy image support , eMCP only with correct led-config sometimes) when you have exp in hot air soldering maybe swap the wifi this a best solution or use usb stick

do you boot the minimal version , did they run good ? please provide version of minimal . ( do you use lagecy version ) wich config did you use for rk322x-config --> same has to be config to run dekstop

on the same page like minimal also desktop variants https://github.com/armbian/community/releases?page=2 release 25.02 trunk 410 has ones older ones https://armbian.hosthatch.com/archive/rk322x-box/archive/

yes every build that was compile has a minimal version that is the server one , please search for that at this post or github

but that a good sign that the box get a ip address by dhcp , than its online , do you use the latest one from first page or my older ones from google drive ( 2023 and befor dont have ssh active) there should be no diffirent mac and ip address because they use same hardware

android 8.1 possible but 10 i thing its a fake 7.1 , Android mostly only poor patch together for exact one box i have many bad exp with port a android (also from same main cpu) to another box all android and linux are config by dtb files , there are the information for kernel wich memory and voltage and many other stuff , ( this box have 3 diffirent memory system nand flash, emmc and eMCP flash) so a wrong dtb could be a non start box also in last time many box have problems with hdmi port an start without display but its than maybe possible to start ssh from network lan port of this box maybe also fake rk3228 cpu you tool also report a s905w chip , we have see sold as h6 ,print as amlogic at android and inside a motorola cpu

thats weird because ssv6051 is a know hardware for this box , when no led-config work than we need a dtb/dtbo of orginal android from this box else, maybe you can try LibreElec and look if is found there than we have idee whats wrong --> or maybe a bad chip or fake chip

Dear Esteban Did you try the LED-Config settings , like we multiple times tell that led-config also switch Wifi-enable pin to diffirent settings or ports , be aware that there are so many rk322x box and other box around , with so many cheap and creepy hardware also fake and misleading prints on chip and reycling hardware

do you try the diffirent LED-Config in rk322x-config tool ? there are also change WLAN enable pins maybe one work

like multitool burn it with image writer direkt the armbian.img to sd card and ok , after first boot it resize automatic to full card , like also multitool do

@Mr-TNTplease can you send some picture of board , there are 2 boards with problem first wherer the right LED-Config has to been set with ssh after flash per LAN , the secound has a close bootloader which need a diffirent OPTEE area wich need to be flash seperatly overall normaly when sd-card boot work than later it should also boot from that , yyou can also flash armbian direct to sdcard and also try to boot from sdcard maybe as short term solution

thank you for more info in orginal post , please tell us wich LED config do you use ( LED config also determing wich Enable Pins used example wifi enable) also trl870+ also not common one did other ubuntu or debian are support rtl870+