Linux Boblight light init and connection is ok but there is no output
#1
Hi,
I have a problem with the output of boblight in XBMC. If I start the boblightd service in the console everything seems to be correct (No warnings or errors). All LEDs got red, green and blue for initialization. If I start XBMC with configured boblight add-on, XBMC states that it is connected to my boblightd service. If I start a movie I got no output.

If I use in another console the command: boblight-constant 0000FF

There is also no output.

I build up an adalight configuration as explained here with 50 LEDs: http://learn.adafruit.com/adalight-diy-a...v-lighting

Has anyone an idea?

Thx Hannes
Reply
#2
Hi,
I am stuck. I reprogrammed the Arduino with a PC using Windows 7 (previously I used Windows 8.1). Both processing scripts (Colorswirl and Adalight) are working correctly. If I try to use boblightd and XBMC on Windows 7 it still doesn't work. It is the same issue I have under Linux. Connection is established but I do not get any output.

I also tried Prismatik which lead to an output although there was something messed up with my config there.

Any ideas?

Thx Hannes
Reply
#3
I solved the problem:

There seems to be something broken with the LEDStream sketch from Adafruit. If I use the one provided here (sorry German source): http://geekstechworld.com/all/howto/ambi...se7EPTuJww everything works as expected.

I contacted the author which changes he made to get it working with windows.

I made a diff to my old version. The first thing is that it does no longer use the magic word "Ada". Also the SPI property clock divider changed from 1MHz to 2MHz.
Reply
#4
I have the exact same problem (LEDstream and colorswirl working but boblight-constant isnt).
Unfortunately the .pde from above doesnt change anything for me. Does anyone know how to fix this on linux?

After all the issue was with my config file. I append it here for others to cross-reference theirs.

Code:
#[global]
interface    127.0.0.1
port        19333

#[device]
#name        ambilight
#output     /dev/ttyACM0
#channels    300
#type        momo
#interval    10000
#prefix    41 64 61 00 63 36
#postfix        A5
#rate        500000
#delayafteropen 100000

[device]
name           ambilight
type             momo
output          /dev/ttyACM0
channels     303
prefix        41 64 61 00 63 36
interval        10000
rate             115200
debug          off #turn this on to see what it's doing with the serial port
delayafteropen    1000000


[color]
name        red
rgb            FF0000
gamma        0.91
adjust        1.0
blacklevel    0.0

[color]
name        green
rgb            00FF00
gamma        0.86
adjust        0.96
blacklevel    0.0

[color]
name        blue
rgb            0000FF
gamma        0.95
adjust        0.8
blacklevel    0.0

[light]
name        001
color        red     ambilight 1
color        green     ambilight 2
color        blue     ambilight 3
hscan        0 10
vscan        90 95

[light]
name        002
color        red     ambilight 4
color        green     ambilight 5
color        blue     ambilight 6
hscan        0 10
vscan        85 90

[light]
name        003
color        red     ambilight 7
color        green     ambilight 8
color        blue     ambilight 9
hscan        0 10
vscan        80 85

[light]
name        004
color        red     ambilight 10
color        green     ambilight 11
color        blue     ambilight 12
hscan        0 10
vscan        76 80

[light]
name        005
color        red     ambilight 13
color        green     ambilight 14
color        blue     ambilight 15
hscan        0 10
vscan        71 76

[light]
name        006
color        red     ambilight 16
color        green     ambilight 17
color        blue     ambilight 18
hscan        0 10
vscan        66 71

[light]
name        007
color        red     ambilight 19
color        green     ambilight 20
color        blue     ambilight 21
hscan        0 10
vscan        61 66

[light]
name        008
color        red     ambilight 22
color        green     ambilight 23
color        blue     ambilight 24
hscan        0 10
vscan        57 61

[light]
name        009
color        red     ambilight 25
color        green     ambilight 26
color        blue     ambilight 27
hscan        0 10
vscan        52 57

[light]
name        010
color        red     ambilight 28
color        green     ambilight 29
color        blue     ambilight 30
hscan        0 10
vscan        47 52

[light]
name        011
color        red     ambilight 31
color        green     ambilight 32
color        blue     ambilight 33
hscan        0 10
vscan        42 47

[light]
name        012
color        red     ambilight 34
color        green     ambilight 35
color        blue     ambilight 36
hscan        0 10
vscan        38 42

[light]
name        013
color        red     ambilight 37
color        green     ambilight 38
color        blue     ambilight 39
hscan        0 10
vscan        33 38

[light]
name        014
color        red     ambilight 40
color        green     ambilight 41
color        blue     ambilight 42
hscan        0 10
vscan        28 33

[light]
name        015
color        red     ambilight 43
color        green     ambilight 44
color        blue     ambilight 45
hscan        0 10
vscan        23 28

[light]
name        016
color        red     ambilight 46
color        green     ambilight 47
color        blue     ambilight 48
hscan        0 10
vscan        19 23

[light]
name        017
color        red     ambilight 49
color        green     ambilight 50
color        blue     ambilight 51
hscan        0 10
vscan        14 19

[light]
name        018
color        red     ambilight 52
color        green     ambilight 53
color        blue     ambilight 54
hscan        0 10
vscan        9 14

[light]
name        019
color        red     ambilight 55
color        green     ambilight 56
color        blue     ambilight 57
hscan        0 10
vscan        4 9

[light]
name        020
color        red     ambilight 58
color        green     ambilight 59
color        blue     ambilight 60
hscan        0 10
vscan        0 4

[light]
name        021
color        red     ambilight 61
color        green     ambilight 62
color        blue     ambilight 63
hscan        3 6
vscan        0 20

[light]
name        022
color        red     ambilight 64
color        green     ambilight 65
color        blue     ambilight 66
hscan        6 9
vscan        0 20

[light]
name        023
color        red     ambilight 67
color        green     ambilight 68
color        blue     ambilight 69
hscan        9 12
vscan        0 20

[light]
name        024
color        red     ambilight 70
color        green     ambilight 71
color        blue     ambilight 72
hscan        12 16
vscan        0 20

[light]
name        025
color        red     ambilight 73
color        green     ambilight 74
color        blue     ambilight 75
hscan        16 19
vscan        0 20

[light]
name        026
color        red     ambilight 76
color        green     ambilight 77
color        blue     ambilight 78
hscan        19 22
vscan        0 20

[light]
name        027
color        red     ambilight 79
color        green     ambilight 80
color        blue     ambilight 81
hscan        22 25
vscan        0 20

[light]
name        028
color        red     ambilight 82
color        green     ambilight 83
color        blue     ambilight 84
hscan        25 29
vscan        0 20

[light]
name        029
color        red     ambilight 85
color        green     ambilight 86
color        blue     ambilight 87
hscan        29 32
vscan        0 20

[light]
name        030
color        red     ambilight 88
color        green     ambilight 89
color        blue     ambilight 90
hscan        32 35
vscan        0 20

[light]
name        031
color        red     ambilight 91
color        green     ambilight 92
color        blue     ambilight 93
hscan        35 38
vscan        0 20

[light]
name        032
color        red     ambilight 94
color        green     ambilight 95
color        blue     ambilight 96
hscan        38 41
vscan        0 20

[light]
name        033
color        red     ambilight 97
color        green     ambilight 98
color        blue     ambilight 99
hscan        41 45
vscan        0 20

[light]
name        034
color        red     ambilight 100
color        green     ambilight 101
color        blue     ambilight 102
hscan        45 48
vscan        0 20

[light]
name        035
color        red     ambilight 103
color        green     ambilight 104
color        blue     ambilight 105
hscan        48 51
vscan        0 20

[light]
name        036
color        red     ambilight 106
color        green     ambilight 107
color        blue     ambilight 108
hscan        51 54
vscan        0 20

[light]
name        037
color        red     ambilight 109
color        green     ambilight 110
color        blue     ambilight 111
hscan        54 58
vscan        0 20

[light]
name        038
color        red     ambilight 112
color        green     ambilight 113
color        blue     ambilight 114
hscan        58 61
vscan        0 20

[light]
name        039
color        red     ambilight 115
color        green     ambilight 116
color        blue     ambilight 117
hscan        61 64
vscan        0 20

[light]
name        040
color        red     ambilight 118
color        green     ambilight 119
color        blue     ambilight 120
hscan        64 67
vscan        0 20

[light]
name        041
color        red     ambilight 121
color        green     ambilight 122
color        blue     ambilight 123
hscan        67 70
vscan        0 20

[light]
name        042
color        red     ambilight 124
color        green     ambilight 125
color        blue     ambilight 126
hscan        70 74
vscan        0 20

[light]
name        043
color        red     ambilight 127
color        green     ambilight 128
color        blue     ambilight 129
hscan        74 77
vscan        0 20

[light]
name        044
color        red     ambilight 130
color        green     ambilight 131
color        blue     ambilight 132
hscan        77 80
vscan        0 20

[light]
name        045
color        red     ambilight 133
color        green     ambilight 134
color        blue     ambilight 135
hscan        80 83
vscan        0 20

[light]
name        046
color        red     ambilight 136
color        green     ambilight 137
color        blue     ambilight 138
hscan        83 87
vscan        0 20

[light]
name        047
color        red     ambilight 139
color        green     ambilight 140
color        blue     ambilight 141
hscan        87 90
vscan        0 20

[light]
name        048
color        red     ambilight 142
color        green     ambilight 143
color        blue     ambilight 144
hscan        90 93
vscan        0 20

[light]
name        049
color        red     ambilight 145
color        green     ambilight 146
color        blue     ambilight 147
hscan        93 96
vscan        0 20

[light]
name        050
color        red     ambilight 148
color        green     ambilight 149
color        blue     ambilight 150
hscan        96 100
vscan        0 20

[light]
name        051
color        red     ambilight 151
color        green     ambilight 152
color        blue     ambilight 153
hscan        90 100
vscan        4 9

[light]
name        052
color        red     ambilight 154
color        green     ambilight 155
color        blue     ambilight 156
hscan        90 100
vscan        9 14

[light]
name        053
color        red     ambilight 157
color        green     ambilight 158
color        blue     ambilight 159
hscan        90 100
vscan        14 19

[light]
name        054
color        red     ambilight 160
color        green     ambilight 161
color        blue     ambilight 162
hscan        90 100
vscan        19 23

[light]
name        055
color        red     ambilight 163
color        green     ambilight 164
color        blue     ambilight 165
hscan        90 100
vscan        23 28

[light]
name        056
color        red     ambilight 166
color        green     ambilight 167
color        blue     ambilight 168
hscan        90 100
vscan        28 33

[light]
name        057
color        red     ambilight 169
color        green     ambilight 170
color        blue     ambilight 171
hscan        90 100
vscan        33 38

[light]
name        058
color        red     ambilight 172
color        green     ambilight 173
color        blue     ambilight 174
hscan        90 100
vscan        38 42

[light]
name        059
color        red     ambilight 175
color        green     ambilight 176
color        blue     ambilight 177
hscan        90 100
vscan        42 47

[light]
name        060
color        red     ambilight 178
color        green     ambilight 179
color        blue     ambilight 180
hscan        90 100
vscan        47 52

[light]
name        061
color        red     ambilight 181
color        green     ambilight 182
color        blue     ambilight 183
hscan        90 100
vscan        52 57

[light]
name        062
color        red     ambilight 184
color        green     ambilight 185
color        blue     ambilight 186
hscan        90 100
vscan        57 61

[light]
name        063
color        red     ambilight 187
color        green     ambilight 188
color        blue     ambilight 189
hscan        90 100
vscan        61 66

[light]
name        064
color        red     ambilight 190
color        green     ambilight 191
color        blue     ambilight 192
hscan        90 100
vscan        66 71

[light]
name        065
color        red     ambilight 193
color        green     ambilight 194
color        blue     ambilight 195
hscan        90 100
vscan        71 76

[light]
name        066
color        red     ambilight 196
color        green     ambilight 197
color        blue     ambilight 198
hscan        90 100
vscan        76 80

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color        red     ambilight 199
color        green     ambilight 200
color        blue     ambilight 201
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vscan        80 85

[light]
name        068
color        red     ambilight 202
color        green     ambilight 203
color        blue     ambilight 204
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vscan        85 90

[light]
name        069
color        red     ambilight 205
color        green     ambilight 206
color        blue     ambilight 207
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vscan        90 95

[light]
name        070
color        red     ambilight 208
color        green     ambilight 209
color        blue     ambilight 210
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vscan        95 100

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color        red     ambilight 211
color        green     ambilight 212
color        blue     ambilight 213
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vscan        80 100

[light]
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color        red     ambilight 214
color        green     ambilight 215
color        blue     ambilight 216
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vscan        80 100

[light]
name        073
color        red     ambilight 217
color        green     ambilight 218
color        blue     ambilight 219
hscan        87 90
vscan        80 100

[light]
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color        red     ambilight 220
color        green     ambilight 221
color        blue     ambilight 222
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vscan        80 100

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color        green     ambilight 227
color        blue     ambilight 228
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vscan        80 100

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color        green     ambilight 230
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vscan        80 100

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[/quote]
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Boblight light init and connection is ok but there is no output0