WL-520GU 64M successful upgrade:
WL-520GU CPU: BCM5354 RAM: SAMSUNG 825/SDRAM
16MB: K4S281632I-UC60 128Mb (128/8=16MB), 16bit, 4Banks, TSOP(II), 6.0
64MB: K4S511632D-UC75 512Mb (512/8=64MB), 16bit, 4Banks, TSOP(II), 7.5
64MB
K4S511632D-UC75
K4S511632D-UC60
HYB39S512160AT
HY57V121620AT
MT48LC64M8
Code:
nvram set sdram_init=0x0012
nvram set sdram_ncdl=0x0000
nvram commit
reboot
http://www.right.com.cn/forum/forum....read&tid=21013
http://www.right.com.cn/forum/forum....read&tid=25605
http://www.right.com.cn/forum/forum....read&tid=37392