玩转小小的LCD显示屏,黑群晖霎时升级高富帅 |
3 or 4 years ago a number of small Digital Photo Frame Keychain products based on the Sintronix st2205u chipset were mass produced. The st2205u is based on the 6502 CPU (similar to the old Commodore64) and the firmware can be easily hacked using opensource tools (i.e. crasm in Debian repos). Once hacked they can be used as usb powered color backlit displays for tools like LCD4Linux.
The photoframes use an internal rechargeable lithium battery which as a lifespan of 2 or 3 years so the old stock has difficulty holding a charge and consequently they can be found on Ebay very cheaply. Don't buy new ones off Amazon - the latest generation of frames appear as a CDRW device (/dev/sr0) to Linux and cant be hacked, the old ones appear as a corrupt flash drive (/dev/sdb). Background Info: Picframe Project - main hack site - doesnt seem to have changed much in the last couple of years st2205tool - tools and libraries to hack and control your photo frame LCD4Linux - external display daemon (you need the latest svn version - Debian repo doesn't support st2205 |
本帖最后由 剑剑 于 2014-5-5 21:35 编辑
我找呀找,终于找到一家30多块的包邮的,这是2.4寸的哟。要的快入手,还有几块。 |
U盘有价,数据无价。。。。。。
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