blob: a9f285356f326cd6ca29a21f5f6756ce9f2dc64c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
# 6LowPAN with the Merkur-Board
In for the [[rpi6lowpan]] to be actually usefull it needs to talk to
some sensors. The [Merkur Board][0] is open hardware:
[[!img merkur-board.jpg size="x150" alt="Merkur-Board"]]
It has digital outputs as well as digital, analog and PWM outputs and
supports attaching Arduino Grove Modules which should make experiments
simple. In order to test thinks I use the
[Plant Oberservation Kit][1] set.
One uses USB-Serial converter to flash the device. Details on how to
connect it are [here][2]. Once the converter is attached to the board
it's LED starts to blink (in my case 4 times short, one time long).
Once flushed the board can be run on [battery power][3].
* [Details on the different pinouts][4]
* [Details on how to flash the device][5] with avrdude
* The plant moisture sensor connects to [A5][6]
But currently when trying the flash the merkur-board I'm only seeing
$ cd osd-contiki/examples/osd/arduino-plantobserving
$ ./flash.sh /dev/ttyUSB4
INFO: compiling with CoAP-13
avrdude -pm128rfa1 -c arduino -P/dev/ttyUSB4 -b57600 -e -U \
flash:w:arduino-example.osd-merkur.hex:a -U \
eeprom:w:arduino-example.osd-merkur.eep:a
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x72
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x6c
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0xc0
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x72
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x6c
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0xc0
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x72
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x6c
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x72
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x6c
avrdude done. Thank you.
Makefile:88: recipe for target 'flash' failed
make: *** [flash] Error 1
even if I [ground the reset pin][7] (Pin 3).
[0]: http://osdwiki.open-entry.com/doku.php/de:projekte:merkur
[1]: http://osdwiki.open-entry.com/doku.php/de:projekte:plant_observation_kit
[2]: http://osdwiki.open-entry.com/doku.php/de:tutorials:first_steps_arduino_ide
[3]: http://osdwiki.open-entry.com/lib/exe/detail.php/de:ideen:merkurknoten.jpg?id=de%3Aideen%3Afirststepsmerkurboard
[4]: http://osdwiki.open-entry.com/doku.php/de:projekte:merkur#pinouts
[5]: http://osdwiki.open-entry.com/doku.php/en:projekte:bootloader?s[]=flash
[6]: http://osdwiki.open-entry.com/doku.php/de:products:merkur_grove_board_4#steckerbelegung
[7]: http://www.meetup.com/IoT-Vienna/events/181968432/
[Prolific Pinout]: https://jethomson.files.wordpress.com/2010/02/ca-42_dku-5_pinout.jpg
|
