Whatever SD I insert into my Zero 512M I get this on the console:
G12A:BL:0253b8:61aa2d;FEAT:E0F83180:2000;POC:F;RCY:0;EMMC:800;NAND:81;SD?:0;SD:0;READ:0;0.0bl2_stage_init 0x01
bl2_stage_init 0x81
hw id:
…and it does not move further. Any suggestions what can be wrong with the board?