TiLDA MKe - Revision history

Marekventur at 21:01, 6 March 2015

2015-03-06T21:01:14Z

← Older revision		Revision as of 21:01, 6 March 2015
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	==Set up your environment==		==Set up your environment==
	* Plug your badge into your computer via a MicroUSB cable. Make sure the power switch on the back is set to "USB".		* Plug your badge into your computer via a MicroUSB cable. Make sure the power switch on the back is set to "USB".
	* Download Arduino IDE ~~1.5.7~~ from http://arduino.cc/en/main/software~~#toc3~~		* Download the newest version of the Arduino IDE from http://arduino.cc/en/main/software
	* Download the TiLDA firmware code from https://github.com/emfcamp/Mk2-Firmware		* Download the TiLDA firmware code from https://github.com/emfcamp/Mk2-Firmware
	* Start the Arduino IDE.		* Start the Arduino IDE.

Dpslwk at 17:00, 10 December 2014

2014-12-10T17:00:07Z

← Older revision		Revision as of 17:00, 10 December 2014
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	To make the badge Arduino shield compatible, follow [https://wiki.emfcamp.org/wiki/TiLDA_MKe#Making_the_badge_Arduino_shield_compatible these instructions].		To make the badge Arduino shield compatible, follow [https://wiki.emfcamp.org/wiki/TiLDA_MKe#Making_the_badge_Arduino_shield_compatible these instructions].

			===Gotchas===
			* Most Arduino code out there use Serial not SerialUSB. On MKe Serial is wired to the SRF radio. When using example code do a find and replace for Serial/SerialUSB this will redirect the Serial traffic of the USB port
			* If you want to send data over the Radio you need to wake it and enable it first, set SRF_SLEEP to LOW using the following two lines of code <code>pinMode(SRF_SLEEP, OUTPUT); digitalWrite(SRF_SLEEP, LOW);</code>

	==Programming the badge in FreeRTOS==		==Programming the badge in FreeRTOS==

Ms7821: /* Debugging and Gotchas */

2014-12-09T15:01:43Z

Debugging and Gotchas

← Older revision		Revision as of 15:01, 9 December 2014
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	==Debugging and Gotchas==		==Debugging and Gotchas==
	* The USB serial is set up to 115200 baud. There are lots of terminals that can connect to them. See below for how to enable the debug logging.		* The USB serial is set up to 115200 baud. There are lots of terminals that can connect to them. See below for how to enable the debug logging.
	* If you can’t revive a badge, or only get the two ~~RED~~ programming LEDs when you plug it, in, do a full erase (see below)		* If you can’t revive a badge, or only get the two red programming LEDs when you plug it, in, do a full erase (see below)
	* Avoid busy waiting, use FreeRTOS queues and Tilda::delay() instead		* Avoid busy waiting, use FreeRTOS queues and Tilda::delay() instead
	* Don’t use low level functions like interrupts or serial ports directly unless you really, really know how FreeRTOS will handle them. For general logging you can use Tilda::log()		* Don’t use low level functions like interrupts or serial ports directly unless you really, really know how FreeRTOS will handle them. For general logging you can use Tilda::log()
	* If sending code to the badge using the Arduino IDE "Upload" button fails, even though the /dev/ttyACM0 (linux com port) is there, just retry, twice if neccessary.		* If sending code to the badge using the Arduino IDE "Upload" button fails, even though the /dev/ttyACM0 (linux com port) is there, just retry, twice if neccessary.


	==Full erase==		==Full erase==

Ms7821: /* Debugging and Gotchas */

2014-12-09T15:01:13Z

Debugging and Gotchas

@@ Line 97: / Line 97: @@
 ==Debugging and Gotchas==
 * The USB serial is set up to 115200 baud. There are lots of terminals that can connect to them. See below for how to enable the debug logging.
-* If you can’t revive a badge you can short the two erase pins and press the reset button while holding it down.
+* If you can’t revive a badge, or only get the two RED programming LEDs when you plug it, in, do a full erase (see below)
 * Avoid busy waiting, use FreeRTOS queues and Tilda::delay() instead
 * Don’t use low level functions like interrupts or serial ports directly unless you really, really know how FreeRTOS will handle them. For general logging you can use Tilda::log()
 * If sending code to the badge using the Arduino IDE "Upload" button fails, even though the /dev/ttyACM0 (linux com port) is there, just retry, twice if neccessary.
 ==Your own wireless badge network==

Dpslwk at 16:51, 5 December 2014

2014-12-05T16:51:17Z

← Older revision		Revision as of 16:51, 5 December 2014
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	==Making the badge Arduino shield compatible==		==Making the badge Arduino shield compatible==
			[[File:Sheild_Headers.JPG\|500px\|right\|thumb\|Sheild Headers]]
	To make the badge Arduino shield compatible you'll need to solder simple strips of header pins onto the back of the badge.		To make the badge Arduino shield compatible you'll need to solder simple strips of header pins onto the back of the badge.
	You need the following headers		You need the following headers
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	\| 1 \|\| 2x08 Male \|\| Ethernet \|\|		\| 1 \|\| 2x08 Male \|\| Ethernet \|\|
	\|}		\|}
	~~This diagram (FIXME: DIAGRAM, LINK IT!)~~ shows the placement.		The picture to the right shows the placement.

	==Interesting things to play with==		==Interesting things to play with==

Dpslwk: /* Making the badge Arduino shield compatible */

2014-11-29T12:01:05Z

Making the badge Arduino shield compatible

@@ Line 114: / Line 114: @@
 ==Making the badge Arduino shield compatible==
-To make the badge Arduino shield compatible you'll need to solder simple strips of header pins (FIXME: Link to part) onto the back of the badge. This diagram (FIXME: DIAGRAM, LINK IT!) shows the placement.
+To make the badge Arduino shield compatible you'll need to solder simple strips of header pins onto the back of the badge.
 ==Interesting things to play with==

Dpslwk: /* 2.12. Battery */

2014-11-28T22:43:13Z

2.12. Battery

← Older revision		Revision as of 22:43, 28 November 2014
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	==~~2.12.~~ Battery==		==Battery==
	===float TiLDA::getBatteryVoltage()===		===float TiLDA::getBatteryVoltage()===
	Returns the current voltage as a float		Returns the current voltage as a float

Dpslwk: /* Using the badge hardware */

2014-11-28T22:40:20Z

Using the badge hardware

← Older revision		Revision as of 22:40, 28 November 2014
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	==Interesting things to play with==		==Interesting things to play with==
	Most of the interesting things are on the back of the badge. They're clearly marked in white. [https://wiki.emfcamp.org/w/images/b/bd/Badge_Back.png This diagram of the back] should allow you to locate them.		Most of the interesting things are on the back of the badge. They're clearly marked in white. [https://wiki.emfcamp.org/w/images/b/bd/Badge_Back.png This diagram of the back] should allow you to locate them. Some of the following require extra parts to be added to your badge.

	* Full Arduino shield compatible pins (Requires soldering the headers on the back of the badge)		* Full Arduino R3 shield compatible pins (Requires soldering the headers on the back of the badge)
	* Pins either side of the lanyard holes for conductive thread (D19, D18, GND, 3V3)		* Pins either side of the lanyard holes for conductive thread (D19, D18, GND, 3V3)
	* Infrared transmitter on the front (~~FIXME:~~ Part ~~number etc~~)		* Infrared transmitter on the front (Pin shortcut IR_TX_PWM)
	* Piezo buzzer (~~FIXME: Pins and details~~)		* Infrared receiver on the front (Pin shortcut IR_RX, Part Vishay TSOP75238TT available from digikey and Farnell )
	* On-board ethernet (not available on the Due) - requires breakout module (~~FIXME~~: ~~Which one?~~)		* Piezo buzzer (Pin shortcut PIEZO or PIEZO_PWM)
	* [http://www.invensense.com/mems/gyro/mpu6050.html MPU-6050] 3-axis Accelerometer and 3-axis gyro		* On-board ethernet (not available on the Due) - requires breakout module (eBay: Elechouse Taijiuino Ethernet PHY DM9161 Module)
	* 128x64 pixel backlit LCD display (~~FIXME~~: ~~Part number & spec sheet?~~)		* [http://www.invensense.com/mems/gyro/mpu6050.html MPU-6050] 3-axis Accelerometer and 3-axis gyro (IMUTask.cpp and the MPU6050 library)
			* 128x64 pixel backlit LCD display (JHD12864, see [https://github.com/emfcamp/Mk2-Documentation/tree/master/LCD%20JHD12864 here for docs])
	* [http://shop.ciseco.co.uk/srf-wireless-rf-radio-surface-mount/ Ciseco SRF Radio]		* [http://shop.ciseco.co.uk/srf-wireless-rf-radio-surface-mount/ Ciseco SRF Radio]
	* [http://shop.ciseco.co.uk/powerpod-~~1117~~-~~3v3~~/ PowerPOD] interface (~~FIXME: What does this do again?~~)		* [http://shop.ciseco.co.uk/powerpod-ncp1402-5v0/ PowerPOD NCP1402] interface, used to generate 5V from 3V3 battery supply power (needed for some shields)
	* MicroSD adapter breakout (~~FIXME: Which component~~)		* MicroSD adapter breakout (Molex 1050270001 available from digikey)
	* Compass (magnetometer) breakout (~~FIXME: Which component~~)		* Compass (magnetometer) breakout (HMC HMC5883L-TR available from digikey and Farnell)
	* Reprogramming headers for the 868Mhz [http://www.ti.com/product/cc1110f32 CC1110 radio module]		* Reprogramming headers for the 868Mhz [http://www.ti.com/product/cc1110f32 CC1110 radio module]
	* 1 megabit flash module (~~FIXME:~~ Part ~~number etc~~)		* 1 megabit flash module (Part S25FL216K0PMFI011)
	* SPI breakout		* SPI breakout
	* 2x RGB LEDs on the front		* 2x RGB LEDs on the front
			* FTDI header (shared with SRF Radio)
	~~FIXME: Anything else I missed? FTDI?~~		* JTAG header (Part M50-3500542 available form Farnell

	==Included hardware==		==Included hardware==
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	** Digital Motion Processing™ (DMP™) engine offloads complex MotionFusion, sensor timing synchronisation and gesture detection		** Digital Motion Processing™ (DMP™) engine offloads complex MotionFusion, sensor timing synchronisation and gesture detection
	* PMIC & LiPo		* PMIC & LiPo
	* Joystick		* Joystick, 4 way with click
	* Buttons		* Buttons
	* RGB LEDs		* RGB LEDs
	* IR		* IR Transmitter
	* Arduino Headers		* Arduino Headers
	* Pads for wearable tech		* Pads for wearable tech

Dpslwk: /* Programming the badge as an Arduino */

2014-11-28T21:20:38Z

Programming the badge as an Arduino

@@ Line 54: / Line 54: @@
 ==Programming the badge as an Arduino==
-The badge is completely Arduino Due compatible, simply upload normal Arduino code and the badge will function. However if you want to use any of the more complex hardware on the badge (such as the screen and radio) we recommend programming it using our FreeRTOS framework documented below.
+The badge is completely Arduino Due compatible, simply set the board type to "MKe v0.333(Arduino Core)" upload normal Arduino code and the badge will function. However if you want to use any of the more complex hardware on the badge (such as the screen and radio) we recommend programming it using our FreeRTOS framework documented below.
-If you do program the badge with simple Arduino code but wish to switch back to our official firmware, simply change the sketch to "EMF2014" and upload again.
+Below is a version of the standard blink sketch that will flash the RX and TX LEDs
 To make the badge Arduino shield compatible, follow [https://wiki.emfcamp.org/wiki/TiLDA_MKe#Making_the_badge_Arduino_shield_compatible these instructions].

Jonty at 20:15, 28 November 2014

2014-11-28T20:15:27Z

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