{{ :electronic:lcd:.jpg?200|Ericsson T20 LCD overview}} ^ LCD Description || ^Model|**Ericsson T20, Ericsson T28, Ericsson T29**| ^Manufacturer|Ericsson| ^Recovered from| | ^Board IDs| | ^LCD type|Positive| ^Polarizer type| | ^Columns|101| ^Rows|54| ^Char matrix|-| ^Driver IC|based on {{:electronic:datasheet:philips:pcf8558.pdf|Philips PCF8558}}| ^Backlight|-| ^Arduino driver| | ^Connector| | ^Num Pins| | ^Pin spacing|"| ^Module size|28mm| I2c device address: 0x70h, 0x71h ^ Connector pin-out ^^| ^Pin^Label^Description| ^1|Vlcd|6.4V| ^2|Vlogic|2.7V| ^3|Sdata|(i2c)| ^4|Gnd| ^5|Sclk|(i2c)| \\ \\ ---- ===== Examples : ===== {{:electronic:lcd:.jpg?800|Ericsson T20 LCD front}} |{{:electronic:lcd:.jpg?800|Ericsson T20 LCD back}} |{{:electronic:lcd:.jpg?800|Ericsson T20 LCD overview with board}} |{{:electronic:lcd:.jpg?300|Ericsson T20 LCD connector}} |{{:electronic:lcd:.jpg?300|Ericsson T20 LCD chip}} |{{:electronic:lcd:.jpg?300|Ericsson T20 LCD character set}} |{{:electronic:lcd:.jpg?400|Ericsson T20 LCD examples}} |{{:electronic:lcd:.jpg?200|Ericsson T20 LCD pixel layout}} |{{:electronic:lcd:.jpg?800|Ericsson T20 LCD circuit}}