https://pandorawiki.org/api.php?action=feedcontributions&feedformat=atom&user=Xelapond 2026-05-03T16:35:42Z User contributions MediaWiki 1.32.0-alpha https://pandorawiki.org/index.php?title=Hardware_hacking&diff=8617 2011-06-11T07:58:32Z

<p>Xelapond: /* UART */</p> <hr /> <div>{{introNote|About custom hardware extensions, see also [[Kernel interface]]}}<br /> ==Official Hackers Manual==<br /> [http://www.openpandora.org/downloads/PANDORA_Hackers_manual_v101.pdf Pandora Hackers Manual v1.01 by MWeston]<br /> <br /> <br /> ==Pinouts==<br /> Here's a list of pinouts for the various connectors and boards.<br /> <br /> Here's a pic of the board, some of the pinouts can be seen on it. [http://pandorapress.net/files/2010/02/rev5.jpg]<br /> <br /> ==Ext Connector==<br /> [[Image:Cable_connector pinout.png|thumb|TV cable connector]]<br /> ''What does it have?''<br /> * UART2<br /> * UART3<br /> * TV out<br /> * Stereo line out<br /> * Stereo line in<br /> * The UART lines can also be used as GPIO (six of them) and PWM lines (four of them).<br /> <br /> <br /> ''Where can we get the connectors from?''<br /> <br /> * The connector appears to be a Tyco Electronics connector, part number 1717169-2<br /> * The manufacturer does *not* stock these for engineering samples, and very few vendors carry them<br /> * Community member [http://boards.openpandora.org/index.php?/user/157-wizardstan/ WizardStan] has ordered a bunch and is selling them at $2 a piece plus shipping from Canada, [http://boards.openpandora.org/index.php?/topic/2675-ext-connectors/ see here (thread)] or [http://pandorapress.net/2011/05/18/ext-connectors-have-arrived/ here (article)]<br /> <br /> ==Battery==<br /> [[Image:Battery.jpg|thumb]]<br /> * 3.7V <br /> * Lithium polymer single cell battery<br /> * 4000 mAH, 4 AH<br /> * battery cover here: [http://www.openpandora.org/images/Battery2.jpg]<br /> * reading out battery information: [[data provided by Battery and Power driver]]<br /> <br /> ==Internal connections==<br /> <br /> ===LCD===<br /> * TD043MTEA1 [http://beyondinfinite.com/lcd/Library/Toppoly/TD043MTEA1.pdf datasheet]<br /> * LTPS (8-bit parallel input for R, G and B, with separate horizontal and vertical sync)<br /> * 3.3V?<br /> <br /> ===UART===<br /> * UART2 and 3 are available via the EXT connector, and via internal solder pads on the latest revision<br /> ** UART2 appears to support hardware flow control with RTS/CTS lines<br /> ** In the 2.6.27 Kernel UART3 is /dev/ttyS0<br /> <br /> ===GPIO===<br /> * 6 are available on the EXT connector<br /> * 7 are internal, 2 of which can be used as extra shoulder buttons<br /> * 1 located on the LCD cable<br /> <br /> ===JTAG===<br /> * Yes, 1.8V 10-pin (board label JTAG)<br /> <br /> ===I&lt;sup&gt;2&lt;/sup&gt;C===<br /> * One at 1.8V from the OMAP (board label I2C3-1V8)<br /> * One at 2.8V (board label I2C3-2V8)<br /> <br /> === USB ===<br /> * No internal USB ports<br /> <br /> ===Keypad backlight===<br /> * ?<br /> <br /> ==Breakout Board==<br /> [[Image:Breakoutboard.jpg|thumb|alt=Developer's breakout board|Developer's breakout board]]<br /> This is the breakout board used by Pandora team members during development. Only a small number were made, and they are not available to the public. However a similar product (or gerber files) may be released in the future. A schematic for this board is available here: http://openpandora.ca/schematic/AV_Board_schematic.pdf<br /> <br /> [[Category:Hardware]]<br /> [[Category:Hacking]]</div>

Xelapond https://pandorawiki.org/index.php?title=Hardware_hacking&diff=8616 2011-06-11T07:58:12Z

<p>Xelapond: /* UART */</p> <hr /> <div>{{introNote|About custom hardware extensions, see also [[Kernel interface]]}}<br /> ==Official Hackers Manual==<br /> [http://www.openpandora.org/downloads/PANDORA_Hackers_manual_v101.pdf Pandora Hackers Manual v1.01 by MWeston]<br /> <br /> <br /> ==Pinouts==<br /> Here's a list of pinouts for the various connectors and boards.<br /> <br /> Here's a pic of the board, some of the pinouts can be seen on it. [http://pandorapress.net/files/2010/02/rev5.jpg]<br /> <br /> ==Ext Connector==<br /> [[Image:Cable_connector pinout.png|thumb|TV cable connector]]<br /> ''What does it have?''<br /> * UART2<br /> * UART3<br /> * TV out<br /> * Stereo line out<br /> * Stereo line in<br /> * The UART lines can also be used as GPIO (six of them) and PWM lines (four of them).<br /> <br /> <br /> ''Where can we get the connectors from?''<br /> <br /> * The connector appears to be a Tyco Electronics connector, part number 1717169-2<br /> * The manufacturer does *not* stock these for engineering samples, and very few vendors carry them<br /> * Community member [http://boards.openpandora.org/index.php?/user/157-wizardstan/ WizardStan] has ordered a bunch and is selling them at $2 a piece plus shipping from Canada, [http://boards.openpandora.org/index.php?/topic/2675-ext-connectors/ see here (thread)] or [http://pandorapress.net/2011/05/18/ext-connectors-have-arrived/ here (article)]<br /> <br /> ==Battery==<br /> [[Image:Battery.jpg|thumb]]<br /> * 3.7V <br /> * Lithium polymer single cell battery<br /> * 4000 mAH, 4 AH<br /> * battery cover here: [http://www.openpandora.org/images/Battery2.jpg]<br /> * reading out battery information: [[data provided by Battery and Power driver]]<br /> <br /> ==Internal connections==<br /> <br /> ===LCD===<br /> * TD043MTEA1 [http://beyondinfinite.com/lcd/Library/Toppoly/TD043MTEA1.pdf datasheet]<br /> * LTPS (8-bit parallel input for R, G and B, with separate horizontal and vertical sync)<br /> * 3.3V?<br /> <br /> ===UART===<br /> * UART2 and 3 are available via the EXT connector, and via internal solder pads on the latest revision<br /> ** UART2 appears to support hardware flow control with RTS/CTS lines<br /> ** In the 2.6.27 Kernel UART2 is /dev/ttyS0<br /> <br /> ===GPIO===<br /> * 6 are available on the EXT connector<br /> * 7 are internal, 2 of which can be used as extra shoulder buttons<br /> * 1 located on the LCD cable<br /> <br /> ===JTAG===<br /> * Yes, 1.8V 10-pin (board label JTAG)<br /> <br /> ===I&lt;sup&gt;2&lt;/sup&gt;C===<br /> * One at 1.8V from the OMAP (board label I2C3-1V8)<br /> * One at 2.8V (board label I2C3-2V8)<br /> <br /> === USB ===<br /> * No internal USB ports<br /> <br /> ===Keypad backlight===<br /> * ?<br /> <br /> ==Breakout Board==<br /> [[Image:Breakoutboard.jpg|thumb|alt=Developer's breakout board|Developer's breakout board]]<br /> This is the breakout board used by Pandora team members during development. Only a small number were made, and they are not available to the public. However a similar product (or gerber files) may be released in the future. A schematic for this board is available here: http://openpandora.ca/schematic/AV_Board_schematic.pdf<br /> <br /> [[Category:Hardware]]<br /> [[Category:Hacking]]</div>

Xelapond