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(http://www.airaccent.com/lcd-screen-fpc-connector-replacement-for-iphone-4gp-39877.html)<br />
might fit. Additional circuitry might be necessary to provide the display<br />
with required 1.8V and 5.7V for operation, and an even higher voltage for the backlight.<br />
Other panels with MIPI DSI: www.panelook.com (http://www.panelook.com/<br />
modelsearch.php?pagesize=50&order=panel_id&panel_type=&product_composition=&brand_family=&pan<br />
The Raspberry Pi provides one clock lane and two data lanes on the S2 connector, as can<br />
be read from the schematics (http://www.raspberrypi.<strong>org</strong>/wp-content/uploads/2012/04/<br />
Raspberry-Pi-Schematics-R1.0.pdf) . It is currently unknown whether this is enough to<br />
drive the iPhone 4G screen, as that screen seems be driven with three data lanes in its<br />
original application.<br />
Potential LVDS interfacing chips:<br />
TC358764/5 Display Bridge (MIPI® DSI to LVDS) (http://www.toshibacomponents.com/mobile/data/Toshiba_TC358764_65XBGA.pdf)<br />
DVI receiver TFP401A, TFP403, or TFP501 + LVDS transmitter SN75LVDS83B or<br />
SN65LVDS93A (http://e2e.ti.com/cfs-filesystemfile.ashx/__key/CommunityServer-<br />
Discussions-Components-Files/130/3252.DVI_3B00_HDMI_2D00_to_2D00_LVDS-<br />
Bridge-Application-Note.doc) (Mentioned earlier fit-VGA is build around TFP401A,<br />
probably many more "active" DVI2VGA cables are build the same way)<br />
I2C/SPI ADC can be used to interface 4 pin resistive Touch Screens, For example<br />
STMPE812A (http://www.st.com/internet/com/TECHNICAL_RESOURCES/<br />
TECHNICAL_LITERATURE/DATASHEET/CD00291197.pdf) . Texas Instruments has<br />
a solution for 4 or 8 wire touchscreens (http://www.ti.com/sc/docs/psheets/abstract/apps/<br />
slaa384a.htm) using their rather cheap MSP4309.<br />
Character cell LCD modules<br />
These have controllers and interfaces for feeding in text (and symbols). Common screen<br />
sizes include 16x2 to 40x4. Often seen in keypads, industrial machines, cash registers,<br />
laser printers etc.<br />
The old-style 2-line, 16-character LCD displays can be commonly controlled over UART,<br />
thus providing a cheap way to display values for sensors etc.<br />
References<br />
Raspberry Pi