|
|
| (30 intermediate revisions by 17 users not shown) |
| Line 1: |
Line 1: |
| − | =Making an RS232 level converter for the Pandora=
| + | #redirect [[Hardware_Hacking]] |
| − | How is this done?
| |
| − | | |
| − | =Pinouts=
| |
| − | ==Ext Connector==
| |
| − | ''What does it have?''
| |
| − | * UART2
| |
| − | * UART3
| |
| − | * TV out
| |
| − | * Stereo line out
| |
| − | * Stereo line in
| |
| − | * The UART lines can also be used as GPIO (six of them) and PWM lines (four of them).
| |
| − | | |
| − | | |
| − | ''What is the pinout?''
| |
| − | | |
| − | * The pinout of the [http://s198.photobucket.com/albums/aa99/MWeston_2007/?action=view¤t=cable_connector.png Ext Connector]
| |
| − | | |
| − | ''Where can we get the connectors from?''
| |
| − | | |
| − | ==Battery==
| |
| − | 3.7V
| |
| − | Lithium polymer single cell battery
| |
| − | 4000 mAH
| |
| − | 4 AH
| |
| − | battery cover here:
| |
| − | [http://www.openpandora.org/images/Battery2.jpg] | |
| − | | |
| − | ==Internal connections==
| |
| − | ''Please add any information you have here''
| |
| − | ===LCD===
| |
| − | ===UART===
| |
| − | * UART2 and 3 are available via the EXT connector.
| |
| − | ** UART2 appears to support hardware flow control with RTS/CTS lines on the EXT connector.
| |
| − | * ''Are there any internal UARTs?''
| |
| − | | |
| − | ===GPIO===
| |
| − | * 6 are available on the EXT connector
| |
| − | * ''Are there any internal?''
| |
| − | | |
| − | ===Battery===
| |
| − | ===JTAG===
| |
| − | | |
| − | ===Keypad backlight===
| |
| − | Maximum current draw?
| |
| − | | |
| − | ==Breakout Board==
| |
| − | [[Image:Breakoutboard.jpg|thumb|alt=Developer's breakout board|Developer's breakout board]]
| |
| − | 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
| |
| − | | |
| − | [[Category:Hardware]]
| |
