Literati:Serial Port - Revision history

Cschalle: Add category

2011-10-28T10:44:43Z

Add category

Prpplague at 02:09, 27 April 2011

2011-04-27T02:09:56Z

Prpplague at 02:09, 27 April 2011

2011-04-27T02:09:34Z

Prpplague at 02:09, 27 April 2011

2011-04-27T02:09:13Z

Prpplague at 01:50, 27 April 2011

2011-04-27T01:50:43Z

Prpplague at 01:46, 27 April 2011

2011-04-27T01:46:12Z

Prpplague at 01:43, 27 April 2011

2011-04-27T01:43:46Z

Wookie at 20:47, 26 April 2011

2011-04-26T20:47:20Z

Wookie at 20:43, 26 April 2011

2011-04-26T20:43:11Z

Wookie at 20:42, 26 April 2011

2011-04-26T20:42:22Z

← Older revision		Revision as of 10:44, 28 October 2011
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	4 update all		4 update all
	</pre>		</pre>
		+
		+	[[Category:Literati]]

@@ Line 62: / Line 62: @@
 there is a way to boot from nand but iv forgot to log the offsets.
-===Boot CMD's===
+==Boot CMD's==
 <pre>
 boot zImage from sd that fat32 part

← Older revision		Revision as of 02:09, 27 April 2011
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−	~~other~~ option ~~include~~ the use of a [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=CP1-3513-ND 1/8" audio jack] which can be easily mounted by drilling a hole in the back cover.	+	another option includes the use of a [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=CP1-3513-ND 1/8" audio jack] which can be easily mounted by drilling a hole in the back cover.

	==Using CA-42 Serial Cable==		==Using CA-42 Serial Cable==

← Older revision		Revision as of 02:09, 27 April 2011
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	* female socket		* female socket

		+
		+	other option include the use of a [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=CP1-3513-ND 1/8" audio jack] which can be easily mounted by drilling a hole in the back cover.

	==Using CA-42 Serial Cable==		==Using CA-42 Serial Cable==

@@ Line 52: / Line 52: @@
 [[File:Literati_CA-42_and_DKU-5_disassembled.jpg|thumb|CA-42 Cut Open]]
-One of the simplest way to connect your PC to the Literati serial port is to order a [http://www.dealextreme.com/p/data-cable-compatible-with-nokia-ca-42-446 Nokia CA-42 Data Cable] from [http://www.dealextreme.com].  When you receive it, you can cut it open to find 3 or 4 wires depending on the revision.  If you have three wires, then you will find GND, RX, and TX.  If you have four wires, then the fourth wire is +3.3V.  The example CA-42 only has three.  The cable can be soldered to a female pin header so it can connect to the male pins used to expose the serial port to the outside.
+One of the simplest way to connect your PC to the Literati serial port is to order a [http://www.dealextreme.com/p/data-cable-compatible-with-nokia-ca-42-446 Nokia CA-42 Data Cable] from [http://www.dealextreme.com DealExtreme].  When you receive it, you can cut it open to find 3 or 4 wires depending on the revision.  If you have three wires, then you will find GND, RX, and TX.  If you have four wires, then the fourth wire is +3.3V.  The example CA-42 only has three.  The cable can be soldered to a female pin header so it can connect to the male pins used to expose the serial port to the outside.
 ==Boot Loader==

@@ Line 39: / Line 39: @@
 [[File:Literati_serial_closed.jpg|thumb|Serial port with back on]]
 [[File:Literati_serial_connected.jpg|thumb|Serial cable connected]]
-You can use a bit of ribbon cable and header pins and sockets to expose the serial port in a handy way that does not require you to keep your literati cracked open all of the time.
 ==Using CA-42 Serial Cable==

@@ Line 7: / Line 7: @@
 [[File:literati-w-new.jpg|thumb|White Model new]]
-there are 4 pins top->down 5v?,TX,RX,GND. connecting these pins to a max232 level converter and then to a serial port on a computer allows you to view the bootloader start up processes and the starting of the linux kernel.
+the serial port header has the follow pinout from top to bottom:
 ==Easy Serial Port Access==
@@ Line 15: / Line 41: @@
 You can use a bit of ribbon cable and header pins and sockets to expose the serial port in a handy way that does not require you to keep your literati cracked open all of the time.
-==Serial Cable==
+==Using CA-42 Serial Cable==
 [[File:Literati_CA-42-small.jpg|thumb|CA-42 USB Serial Cable]]
 [[File:Literati_CA-42_DKU-5_pinout.jpg|thumb|CA-42 Pinout]]
 [[File:Literati_CA-42_and_DKU-5_disassembled.jpg|thumb|CA-42 Cut Open]]
-So the simplest way to connect your PC to the Literati serial port is to order a CA-42 USB data cable from dealextreme.com.  When you receive it, you can cut it open to find 3 or 4 wires depending on the revision.  If you have three wires, then you will find GND, RX, and TX.  If you have four wires, then the fourth wire is +5V.  Mine only had three.  I soldered them to a female pin header so that could connect the cable to the male pins I used to expose the serial port to the outside.
+One of the simplest way to connect your PC to the Literati serial port is to order a [http://www.dealextreme.com/p/data-cable-compatible-with-nokia-ca-42-446 Nokia CA-42 Data Cable] from [http://www.dealextreme.com].  When you receive it, you can cut it open to find 3 or 4 wires depending on the revision.  If you have three wires, then you will find GND, RX, and TX.  If you have four wires, then the fourth wire is +3.3V.  The example CA-42 only has three.  The cable can be soldered to a female pin header so it can connect to the male pins used to expose the serial port to the outside.
 ==Boot Loader==

← Older revision		Revision as of 20:43, 26 April 2011
Line 19:		Line 19:
	[[File:Literati_CA-42_and_DKU-5_disassembled.jpg\|thumb\|CA-42 Cut Open]]		[[File:Literati_CA-42_and_DKU-5_disassembled.jpg\|thumb\|CA-42 Cut Open]]

		+	So the simplest way to connect your PC to the Literati serial port is to order a CA-42 USB data cable from dealextreme.com. When you receive it, you can cut it open to find 3 or 4 wires depending on the revision. If you have three wires, then you will find GND, RX, and TX. If you have four wires, then the fourth wire is +5V. Mine only had three. I soldered them to a female pin header so that could connect the cable to the male pins I used to expose the serial port to the outside.

	==Boot Loader==		==Boot Loader==