User/LisaM - Revision history

Flixr: redirect to correct page right away

2012-12-16T14:46:13Z

redirect to correct page right away

← Older revision		Revision as of 08:46, 16 December 2012
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	#REDIRECT [[Lisa/M]]		#REDIRECT [[Lisa/M v2.0]]

Flixr: redirect to main lisa m page

2011-12-15T16:38:53Z

redirect to main lisa m page

← Older revision		Revision as of 10:38, 15 December 2011
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	~~= Intro =~~		#REDIRECT [[Lisa/M]]

	This article is meant as a tutorial on how to assemble, wire up and mount devices in a fixed wing aircraft based on [[Lisa/M]] for a maiden flight on Autopilot. We will use a Multiplex Mentor as example.

	~~For this we need:~~

	~~1x Mentor complete set~~

	~~1x Receiver~~

	~~1x uBlox LEA5 Helix module~~

	~~= Setup Hardware =~~

	~~== IMU ==~~

	The [[LisaM\|Lisa/M]] can be purchased with the [[Inertial_Measurement_Units#Aspirin_IMU\|Aspirin IMU]] already soldered to it. Otherwise, you can solder an [[Inertial_Measurement_Units#Aspirin_IMU\|Aspirin IMU]] on it yourself.

	~~== GPS ==~~

	~~On connector UART1 we will connect the GPS receiver. A [[GPS#u-Blox_LEA_Series_Receivers\|uBlox LEA-5H]] will be uses in the basic setup~~

	~~== Servos ==~~

	~~=== ESC ===~~

	~~The ESC which stand for Electronic Speed Control to contol the motor speed will be connected to servo pins S1~~

	~~=== Aileron ===~~

	~~To Pin S2 we connect the left aileron servo. Left side is left is as seen from the back of the airframe. And to pin S5 we connect the right aileron cable~~

	~~=== Elevator ===~~

	~~On Pin S3 the Elevator servo cable~~

	~~=== Rudder ===~~

	~~On Pin S4 the rudder servo cable~~

	~~== RC receiver ==~~

	To be able to test your UAS a RC receiver comes in very handy. One must realize without a receiver an well tuned airframe can fly very well, however for initial tests adding a receiver makes life so much easier. The documentation here will describe how to connect and setup such an RC receiver.

	~~=== PPM receiver ===~~

	A modified RC receiver with full PPM out can be used to control the AP board from the ground. How to get a receiver with full PPM out or modify an existing one [http://paparazzi.enac.fr/wiki/RC_Receivers_and_Radios#PPM_Based_Systems can be found here.]

	PPM is at the moment sharing a line with servo6, because it's the way it was wired on a Lisa/L board. It would be trivial to adapt the driver to use another line. look at sw/airborne/arch/stm32/subsystems/radio_control/ppm_arch.c . If you manage to do so please adjust the text on this page also.

	~~=== Satellite Receiver ===~~

	~~Connecting a 2.4GHz Spectrum or compatible receiver~~

	~~[[Image:Lisa_M_V1_0_satellite_receiver_connection_labeled.png\|500px]]~~

	It is very well possible to connect another 2.4Ghz receiver, however the software to interact with that device must at the moment be written by oneself. The advantage of Opensource is that it is possible. Sharing your coding work would be great and in line with the GPL license.

	~~== Telemetry==~~

	~~An [[Modems~~#Digi_XBee_Pro_ZB_.2F_ZNet_2.5_.28.22Series_2.22.29\|XBee XSC]] wireless data module will be used to enable to receive telemetry data. While not needed for fully autonomous flight it is very beneficial to have telemetry data. We will connect the transmitter to connector UART2

	~~== Power ==~~


	~~=== Jumpers ===~~

	~~[[Image:LisaM_V1_0_top_jumpers_and_leds.png\|500px]][[Image:LisaM_V1_0_bottom_jumpers.png\|450px]]~~

	It is possible to reconfigure the electrical system on [[Lisa/M]] using the supply jumpers. On the boards the Jumper are not real jmper but a spot where we can solder or unsolder a "Bridge" to make or break the connection. In our case the ESC will supply both the servos and the board with power from the main battery. This is the default setup of [[Lisa/M~~]], so there is no need to solder anything on the board.~~

	* JP1 connects the servo power rail to V_IN rail.
	* JP2 connects the battery rail (used by default only for battery voltage measurement) to the V_IN rail.
	* JP3 bypasses the +5V voltage regulator and connects V_IN to the +5V rail.
	* JP4 connects the V_IN rail to the VCC pin on the UART2 connector.
	* JP5 connects the +3V3 rail to the VCC pin on the UART2 connector.
	* JP6 connects the V_IN rail to the VCC pin on the UART1 connector.
	* JP7 connects the +3V3 rail to the VCC pin on the UART1 connector.

	~~= Setup Software =~~

	~~== Bootloader ==~~

	To awake the hardware from sleep and activate the "brain" a so called "bootloader" is used. At the moment there is no bootloader code released yet for Paparazzi and this type of board. If there was, you would not need [[JTAG]] to change the software in your [[Lisa/M]] and only a USB cable would suffice to upload a new flight plan (just as it is now with a LPC21-based Paparazzi Autopilot board like the [[Twog_v1\|TWOG]].) If you are good at writing bootloaders for the STM please add your code to the Paparazzi repository.

	~~== Uploading Firmware ==~~

	For the board to perform some sort of action, a "Brain" a.k.a Firmware must be uploaded to the board. This is done by way of a JTAG cable. If you do not have wuch a cable, it is not possible to upload your flightplan firmware to the board. You can order this cable a various hardware suppiers. The Cable design is also opensource, you could opt to make one yourself, but that is not trivial.

	~~== IMU Calibration ==~~

	If you didn't make the board yourself, then you probably got a calibration file (.xml) from your board supplier. If you didn't receive a calibration file then follow the steps for [http://paparazzi.enac.fr/wiki/ImuCalibration onboard IMU calibration].

	~~= Pre-flight Checklist=~~

	~~Double-check that you connected everything correctly. Then switch on your transmitter and power up your board.~~

	~~= Flying =~~

	~~This page is not the one to find and information about that. A look around on this wiki or elswhere on the internet can help you out.~~

	~~[[Category:User_Documentation~~]]

Flixr: switched user and main lisa/m pages

2011-12-15T04:43:33Z

switched user and main lisa/m pages

Show changes

Ashutosh at 13:14, 14 December 2011

2011-12-14T13:14:09Z

← Older revision		Revision as of 07:14, 14 December 2011
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	Lisa/M is based on the 64 pins STM32F105RC processor featuring 64k of RAM and 256k of FLASH. All the pins are exposed, providing access to the complete set of the STM32 peripherals.		Lisa/M is based on the 64 pins STM32F105RC processor featuring 64k of RAM and 256k of FLASH. All the pins are exposed, providing access to the complete set of the STM32 peripherals.
			NOTE: This MCU is different from LISA/L. Lisa/L is based on the 64 pins STM32F103RE processor featuring 64k of RAM and 512k of FLASH, which is [http://www.st.com/internet/mcu/product/164485.jsp high-density performance line family] where STM32F105RC of LISA/M is [http://www.st.com/internet/mcu/product/221023.jsp connectivity line family].

	== Overview ==		== Overview ==

P0rc0 r0ss0: /* Receivers */

2011-12-10T08:45:46Z

Receivers

← Older revision		Revision as of 02:45, 10 December 2011
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	Also UART pins can be used as general purpose I/O to be used for PPM input.		Also UART pins can be used as general purpose I/O to be used for PPM input.

	Additionally [[http://www.aerofu.com/index.php?main_page=product_info&cPath=1&products_id=50 PPM encoder]] can be used to avoid receiver hardware modification.		Additionally [http://www.aerofu.com/index.php?main_page=product_info&cPath=1&products_id=50 PPM encoder] can be used to avoid receiver hardware modification.

	= PCB =		= PCB =

P0rc0 r0ss0: /* Onboard IMU */

2011-12-10T08:45:04Z

Onboard IMU

← Older revision		Revision as of 02:45, 10 December 2011
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	== Onboard IMU ==		== Onboard IMU ==

	The Lisa/M comes with [~~http://paparazzi.enac.fr/wiki/~~AspirinIMU Aspirin IMU] mounted, for easy attitude estimation in the smallest package possible.		The Lisa/M comes with [[AspirinIMU\|Aspirin IMU]] mounted, for easy attitude estimation in the smallest package possible.

	== JTAG ==		== JTAG ==

P0rc0 r0ss0 at 22:39, 9 December 2011

2011-12-09T22:39:23Z

← Older revision		Revision as of 16:39, 9 December 2011
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	If you want to just simply setup the board for use as an Autopilot and are looking for information about how to get the Lisa/M board up and running and where to connect other hardware just follow the link below if you have that great Lisa/M board and want to get get it airborne fast.		If you want to just simply setup the board for use as an Autopilot and are looking for information about how to get the Lisa/M board up and running and where to connect other hardware just follow the link below if you have that great Lisa/M board and want to get get it airborne fast.

	[[~~User~~/~~LisaM~~/Tutorial/FixedWing]] An airplane or ~~just plane~~.		* [[Lisa/M/Tutorial/FixedWing]] - for an airplane, glider or flying wing;
			* [[Lisa/M/Tutorial/RotorCraft]] - for everything that flies via moving blades: helicopters, quadrocopters or something alike.

	~~[[User/LisaM/Tutorial/RotorCraft]] everything that flies via moving blades, for example Helicopter, Quadcopter or something alike~~
	= Features =		= Features =

P0rc0 r0ss0: /* Introduction */

2011-12-09T22:36:27Z

Introduction

← Older revision		Revision as of 16:36, 9 December 2011
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	= Introduction =		= Introduction =

	If you consider yourself a developer this flexible piece of UAS hardware is for you. If you enjoy writing software and consider yourself an early adopter this is the board to use. Have fun implementing and extending the already great features. To show of your work and also to ask questions, you are welcomed on the paparazzi mailinglist, this Wiki and the freenode paparazzi IRC channel. This nice piece of hardware can be used for various purposes. Ofcourse as an Autopilot board, but only by uploading another firmware also a servo extension board and more. A good idea of how this nice piece of hardware looks like is shown on the Photos here. If you are not so interested in all of this at the moment since you just have this shiny new board on you desk and want to connect and fly the thing, then go to the page [~~http://paparazzi.enac.fr/wiki/User/~~Lisa/M/Tutorial/FixedWing using the board as an '''Autopilot''' for an airplane] or go [~~http://paparazzi.enac.fr/wiki/~~Lisa/M/Tutorial/RotorCraft here for uses a an '''Autopilot''' in a quadrotor]		If you consider yourself a developer this flexible piece of UAS hardware is for you. If you enjoy writing software and consider yourself an early adopter this is the board to use. Have fun implementing and extending the already great features. To show of your work and also to ask questions, you are welcomed on the paparazzi mailinglist, this Wiki and the freenode paparazzi IRC channel. This nice piece of hardware can be used for various purposes. Ofcourse as an Autopilot board, but only by uploading another firmware also a servo extension board and more. A good idea of how this nice piece of hardware looks like is shown on the Photos here. If you are not so interested in all of this at the moment since you just have this shiny new board on you desk and want to connect and fly the thing, then go to the page [[Lisa/M/Tutorial/FixedWing\| using the board as an '''Autopilot''' for an airplane]] or go [[Lisa/M/Tutorial/RotorCraft\|here for uses a an '''Autopilot''' in a quadrotor]]

	[[Image:Lisa_M_V1_0_top_with_coin.jpg\|thumb\|Lisa/M V1.0 top view]]		[[Image:Lisa_M_V1_0_top_with_coin.jpg\|thumb\|Lisa/M V1.0 top view]]

P0rc0 r0ss0: /* Introduction */

2011-12-09T22:35:33Z

Introduction

← Older revision		Revision as of 16:35, 9 December 2011
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	= Introduction =		= Introduction =

	If you consider yourself a developer this flexible piece of UAS hardware is for you. If you enjoy writing software and consider yourself an early adopter this is the board to use. Have fun implementing and extending the already great features. To show of your work and also to ask questions, you are welcomed on the paparazzi mailinglist, this Wiki and the freenode paparazzi IRC channel. This nice piece of hardware can be used for various purposes. Ofcourse as an Autopilot board, but only by uploading another firmware also a servo extension board and more. A good idea of how this nice piece of hardware looks like is shown on the Photos here. If you are not so interested in all of this at the moment since you just have this shiny new board on you desk and want to connect and fly the thing, then go to the page [http://paparazzi.enac.fr/wiki/User/~~LisaM~~/Tutorial/FixedWing using the board as an '''Autopilot''' for an airplane] or go [http://paparazzi.enac.fr/wiki/~~User~~/~~LisaM~~/Tutorial/RotorCraft here for uses a an '''Autopilot''' in a quadrotor]		If you consider yourself a developer this flexible piece of UAS hardware is for you. If you enjoy writing software and consider yourself an early adopter this is the board to use. Have fun implementing and extending the already great features. To show of your work and also to ask questions, you are welcomed on the paparazzi mailinglist, this Wiki and the freenode paparazzi IRC channel. This nice piece of hardware can be used for various purposes. Ofcourse as an Autopilot board, but only by uploading another firmware also a servo extension board and more. A good idea of how this nice piece of hardware looks like is shown on the Photos here. If you are not so interested in all of this at the moment since you just have this shiny new board on you desk and want to connect and fly the thing, then go to the page [http://paparazzi.enac.fr/wiki/User/Lisa/M/Tutorial/FixedWing using the board as an '''Autopilot''' for an airplane] or go [http://paparazzi.enac.fr/wiki/Lisa/M/Tutorial/RotorCraft here for uses a an '''Autopilot''' in a quadrotor]

	[[Image:Lisa_M_V1_0_top_with_coin.jpg\|thumb\|Lisa/M V1.0 top view]]		[[Image:Lisa_M_V1_0_top_with_coin.jpg\|thumb\|Lisa/M V1.0 top view]]

P0rc0 r0ss0: /* Usage scenarios */

2011-12-09T21:17:29Z

Usage scenarios

← Older revision		Revision as of 15:17, 9 December 2011
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	= Usage scenarios =		= Usage scenarios =

	For regular Autopilot boards a full Lisa/M board is needed. For some scenarios just a basic Lisa/M without [[Inertial_Measurement_Units\|IMU]] and pressure sensor is needed, this makes the board cheaper of course.		For regular Autopilot boards a full Lisa/M board is needed. For some scenarios just a basic Lisa/M without [[Inertial_Measurement_Units\|IMU]] and [[Airspeed_sensor\|pressure sensor]] is needed, this makes the board cheaper of course.

	== As a basic Autopilot ==		== As a basic Autopilot ==