[FieldTrip] configuration file for TMSi

jie liu ljbj_2009 at yahoo.com
Mon Jun 18 16:32:13 CEST 2012


 
Hi Marianne,
I am glad to get your suggestions and comments. Thank you!
 
 
The original values from Refa need to be converted to
voltage in vu, how did you get the scale based on the gain and offset for each
channel?
 
I really appreciated your time and help. Thank you again! 
 
Best regards
Jie

________________________________
 From: "Severens, Marianne" <m.severens at maartenskliniek.nl>
To: FieldTrip discussion list <fieldtrip at science.ru.nl> 
Sent: Monday, June 18, 2012 3:53 AM
Subject: Re: [FieldTrip] configuration file for TMSi
 
Hi Jie

I'm using the tmsi2ft buffer in my experiments with a refa72 amplifier. Below you can find a copy of the config file that I use (put it in a .txt file). When the tmsi2ft is correctly started you should see all the channels with some extra information below in the cmd window. You could also try starting the bufferviewer (in realtime/utilities/viewer) to see if data is comming in after you have started the tmsi2ft buffer.

Best, Marianne

# Write n=label to select hardware channel number n (starting from 1)
# and attach a label to it. This will show up in the Fieldtrip buffer
# and the GDF file.
# Currently, there is no check for double inclusion of channels.
# That is, if you define 1=FOO and 1=BAR, the first hardware channel
# will show up twice, with different names.
# Channels listed before the first [save] or [stream] line will be added
# to both saving and streaming selections. Write [select] to enable
# selection for both saving and streaming.
[select]
1=Fp1
2=Fpz
3=Fp2
4=F7
5=F3
6=Fz
7=F4
8=F8
9=FC5
10=FC1
11=FC2
12=FC6
13=M1
14=T7
15=C3
16=Cz
17=C4
18=T8
19=M2
20=CP5
21=CP1
22=CP2
23=CP6
24=P7
25=P3
26=Pz
27=P4
28=P8
29=POz
30=O1
31=Oz
32=O2
33=AF7
34=AF3
35=AF4
36=AF8
37=F5
38=F1
39=F2
40=F6
41=FC3
42=FCz
43=FC4
44=C5
45=C1
46=C2
47=C6
48=CP3
49=CPz
50=CP4
51=P5
52=P1
53=P2
54=P6
55=PO5
56=PO3
57=PO4
58=PO6
59=FT7
60=FT8
61=TP7
62=TP8
63=PO7
64=PO8
65=BIP1
66=BIP2
67=BIP3
68=BIP4
69=AUX1
70=AUX2
71=AUX3
72=AUX4
73=Digi

# Please take note that the channels will be written out in the order specified here,
# that is, they will not be sorted according to the hardware channel number!

# Write "downsample X" with a positive number X to set the downsampling
# factor for streaming. The GDF file will receive full-rate data.
# Assuming the sampling rate of the TMSI device is 5Khz, downsample to
# 1 KHz (5x) with a 4-th order Butterworth lowpass @ 250 Hz
# downsample=5
# bandwidth=250
# bworder=4

# Adjust sample rate
samplerate=500
________________________________________
From: fieldtrip-bounces at science.ru.nl [fieldtrip-bounces at science.ru.nl] On Behalf Of jie liu [ljbj_2009 at yahoo.com]
Sent: Friday, June 15, 2012 10:44 PM
To: fieldtrip at science.ru.nl
Subject: [FieldTrip] configuration file for TMSi

Hi All,

Did  any test the TMSi refa system with FieldTrip before?
I need an example of Fieldtrip configuration file for TMSI.

Many thanks in advance for any insight.
Jie

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