GPS - Revision history

JulienB at 12:50, 29 March 2017

2017-03-29T12:50:34Z

2014-10-27T10:10:54Z

Add APF6Dev explanation.

@@ Line 16: / Line 16: @@
 ===USB modules===
 These modules are mostly serial one with a RS232 <-> USB converter. None were tested yet.
 == APF51Dev ==

2013-09-04T16:00:42Z

Configuration

← Older revision		Revision as of 18:00, 4 September 2013
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	* Should be done by default; if not here is how to:		* Should be done by default; if not here is how to:
	<pre class="host">		<pre class="host">
	$ make ~~linux26~~-menuconfig		$ make linux-menuconfig
	</pre>		</pre>

2012-11-19T07:31:57Z

Usage

← Older revision		Revision as of 09:31, 19 November 2012
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	</pre>		</pre>
	{{Note\| depending on GPS firmware '''9600 bauds''' may be the default speed instead of 38400 bauds}}		{{Note\| depending on GPS firmware '''9600 bauds''' may be the default speed instead of 38400 bauds}}
	Then for a 38400 bauds communication.		Then for a 38400 bauds communication:
	<pre class="apf">		<pre class="apf">
	# export GPS_PORT=/dev/ttyS1		# export GPS_PORT=/dev/ttyS1
	# stty -F $GPS_PORT raw -echo -echoe -echok 38400		# stty -F $GPS_PORT raw -echo -echoe -echok 38400
			</pre>
			* Test it: you'll get NMEA frames:
			<pre class="apf">
			# cat /dev/ttyS1
			$GPGSV,3,1,12,01,80,354,,02,32,070,38,04,13,037,09,09,14,146,*78

			$GPRMC,164916.00,V,,,,,,,130709,,,N*7C

			$GPGGA,164916.00,,,,,0,00,99.99,,,,,,*6B
			...
	</pre>		</pre>

2011-12-12T20:04:31Z

← Older revision		Revision as of 22:04, 12 December 2011
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	These modules are mostly serial one with a RS232 <-> USB converter. None were tested yet.		These modules are mostly serial one with a RS232 <-> USB converter. None were tested yet.

	=== APF51Dev ===		== APF51Dev ==
	===Configuration===		===Configuration===
	* Should be done by default; if not here is how to:		* Should be done by default; if not here is how to:
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	</pre>		</pre>

	=== APF27 Wireless (APW)===		== APF27 Wireless (APW)==
	* Be sure to have correctly choosen the GPS option [[Wireless_extension_board#Linux_configuration\|while configuring you Linux kernel for the APW]]. This will autoselect and activate corresponding serial port. Reflash your Linux kernel.		* Be sure to have correctly choosen the GPS option [[Wireless_extension_board#Linux_configuration\|while configuring you Linux kernel for the APW]]. This will autoselect and activate corresponding serial port. Reflash your Linux kernel.
	* Be sure that J3 jumper (near SIM card socket) is plugged in		* Be sure that J3 jumper (near SIM card socket) is plugged in
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	</pre>		</pre>

	=== APF9328 ===		== APF9328 ==
	* Configure Serial port 1 of your APF9328 (4800 bauds 8N1):		* Configure Serial port 1 of your APF9328 (4800 bauds 8N1):
	<pre class="apf">		<pre class="apf">

2011-12-12T20:02:18Z

Usage

← Older revision		Revision as of 22:02, 12 December 2011
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	</pre>		</pre>
	* Configure serial port:		* Configure serial port:
	If the /dev/ttyS[0-1] files ~~don't exist~~, create it/them with ''mknod'' :		If the ''/dev/ttyS[0-1]'' device files are not created automatically, then create it/them with ''mknod'' :
	<pre class="apf">		<pre class="apf">
	# mknod /dev/ttyS0 c 4 64		# mknod /dev/ttyS0 c 4 64

2011-12-12T19:59:33Z

Usage

← Older revision		Revision as of 21:59, 12 December 2011
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	===Usage===		===Usage===
	* Don't forget to put "Wireless" jumper J42 on your [[APF51Dev]] (near microSD connector) AND power on FPGA Bank 3 (with corresponding jumper J39).		* Don't forget to put "Wireless" jumper J42 on your [[APF51Dev]] (near microSD connector) '''AND''' to power on FPGA Bank 3 (with corresponding jumper J39).
	* On APF51Dev, optionnal GPS module (like GSM/3G) is accessed through a serial port synthetized in APF51's FPGA. So it has to be "loaded" first. (Needed dual UARTs FPGA firmware can be found under armadeus-4.0 distribution in ''firmware/pod_scripts'' directory, with the [[POD]] script needed to regenerate it, and is by default installed in rootfs).		* On APF51Dev, optionnal GPS module (like GSM/3G) is accessed through a serial port synthetized in APF51's FPGA. So it has to be "loaded" first. (Needed dual UARTs FPGA firmware can be found under armadeus-4.0 distribution in ''firmware/pod_scripts'' directory, with the [[POD]] script needed to regenerate it, and is by default installed in rootfs).
	<pre class="apf">		<pre class="apf">

2011-12-12T19:59:10Z

Configuration

← Older revision		Revision as of 21:59, 12 December 2011
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	=== APF51Dev ===		=== APF51Dev ===
	===Configuration===		===Configuration===
			* Should be done by default; if not here is how to:
	<pre class="host">		<pre class="host">
	$ make linux26-menuconfig		$ make linux26-menuconfig
Line 32:		Line 33:
	<M> board irq manager		<M> board irq manager
	</pre>		</pre>

	===Usage===		===Usage===
	* Don't forget to put "Wireless" jumper J42 on your [[APF51Dev]] (near microSD connector) AND power on FPGA Bank 3 (with corresponding jumper J39).		* Don't forget to put "Wireless" jumper J42 on your [[APF51Dev]] (near microSD connector) AND power on FPGA Bank 3 (with corresponding jumper J39).

2011-10-27T12:37:06Z

Usage

← Older revision		Revision as of 14:37, 27 October 2011
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	# mknod /dev/ttyS1 c 4 65		# mknod /dev/ttyS1 c 4 65
	</pre>		</pre>
	~~Then for a 38400 bauds communication (~~depending on GPS firmware 9600 bauds may be the default speed):		{{Note\| depending on GPS firmware '''9600 bauds''' may be the default speed instead of 38400 bauds}}
			Then for a 38400 bauds communication.
	<pre class="apf">		<pre class="apf">
	# export GPS_PORT=/dev/ttyS1		# export GPS_PORT=/dev/ttyS1

2011-10-24T14:03:19Z

APF27 Wireless (APW)

← Older revision		Revision as of 16:03, 24 October 2011
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	* Be sure that J3 jumper (near SIM card socket) is plugged in		* Be sure that J3 jumper (near SIM card socket) is plugged in
	* Configure GPS serial port (4 for Linux == UART5 for i.MX) of your APF27 (raw, no echo, 38400 bauds 8N1):		* Configure GPS serial port (4 for Linux == UART5 for i.MX) of your APF27 (raw, no echo, 38400 bauds 8N1):
			* Remark: depending on GPS firmware 9600 bauds may be the default speed
	<pre class="apf">		<pre class="apf">
	# stty -F /dev/ttySMX4 raw -echo -echoe -echok 38400		# stty -F /dev/ttySMX4 raw -echo -echoe -echok 38400