Search found 58 matches

by justblair
Sun Jan 27, 2013 6:51 pm
Forum: Grove
Topic: Grove Bluetooth (Green Version) Is not discover-able
Replies: 2
Views: 2120

Re: Grove Bluetooth (Green Version) Is not discover-able

Looks like it was a fault in the device. I got a new one and it works just fine using the same code.
by justblair
Mon Dec 31, 2012 6:06 am
Forum: Grove
Topic: Grove Bluetooth (Green Version) Is not discover-able
Replies: 2
Views: 2120

Re: Grove Bluetooth (Green Version) Is not discover-able

No one can help?

If it adds anything to the discussion, the version number on the module is v0.9b. I have now tried both the sketches in the file
http://www.seeedstudio.com/wiki/File:Bl ... o_code.zip
both compile, neither work.

I am guessing that I was sold a dud?
by justblair
Fri Dec 28, 2012 8:57 am
Forum: Grove
Topic: Grove Bluetooth (Green Version) Is not discover-able
Replies: 2
Views: 2120

Grove Bluetooth (Green Version) Is not discover-able

Hi I have never had any luck getting this module to work, but now I have a project that I would really like to use it in. Using the slave sketch in the wiki, I can get the module to be apparently discoverable. Both the green and red lights flash. I have also been able to change the baud rate of the ...
by justblair
Wed Jun 15, 2011 2:42 pm
Forum: Fusion PCB/ PCBA Services
Topic: Arduino Shield PCB Size
Replies: 7
Views: 5379

Re: Arduino Shield PCB Size

I totally agree with the OP. This seems like an incredibly obvious pricing policy, especially when you look at Seeeds catalogue of Arduino products.

It would also be nice (though not essential) if you could offer additional colour choices... Seeeduino Red and Arduino Blue.
by justblair
Sun Apr 17, 2011 7:32 pm
Forum: DSO
Topic: DSO Quad: Post your splash screen logos here.. Competition?
Replies: 7
Views: 5289

Re: DSO Quad: Post your splash screen logos here.. Competition?

I find it frustrating that apparently the whole planet is more talented than I am!

Like it a lot!
by justblair
Fri Apr 08, 2011 2:22 pm
Forum: DSO
Topic: DS203 Oscilloscope application layer source code
Replies: 4
Views: 3901

Re: DS203 Oscilloscope application layer source code

in process.c line368 and following case C_and_D: Tmp = _4_posi + 20 *(Ch[C] & Ch[D]); break; case C_or_D: Tmp = _4_posi + 20 *(Ch[C] & Ch[D]); break; May be I'm wrong but It looks like an error, isn't it? I would have expected something like this case C_and_D: Tmp = _4_posi + 20 *(Ch[C] & Ch[D]); b...
by justblair
Fri Apr 08, 2011 1:50 am
Forum: DSO
Topic: DS203 Oscilloscope application layer source code
Replies: 4
Views: 3901

DS203 Oscilloscope application layer source code

Hi Guys... Saw this appear on the other Quad forum. Thought that you might be interested! Project Name: DS203 Oscilloscope application layer source code Version:APP_V2.31 Compiler:IAR Enbedded Workbench 4.42A Release Date:2011.04.07 For:DS203_PCBV2.6x;DSO QUAD_PCBV2.6x ┯□ APP_V2.31 ┣□ FWLib ┗□ USBLi...
by justblair
Sun Feb 13, 2011 8:38 pm
Forum: DSO
Topic: DSO NANO / QUAD Open Source
Replies: 7
Views: 7419

Re: DSO NANO / QUAD Open Source

Pocket Oscilloscope DS203 third party software developers (who) support program (draft) Pocket Oscilloscope DS203 is a function of the open source platform for models, not only supports 4 different function while loading the application firmware, but also support third-party software development, a...
by justblair
Sat Feb 05, 2011 4:35 am
Forum: DSO
Topic: DSO Quad engineering sample bug and firmware upgration
Replies: 70
Views: 62855

Re: DSO Quad engineering sample bug and firmware upgration

More info to add for those that are interested. These results were found using 0118_app.hex update only with the original 1229_sys.hex from the factory. Because of justblair's negative experience in previous post, I am holding off on the 0118_sys.hex and 0118_FPGA.bin updates. 0118 hex and fpga wor...
by justblair
Wed Feb 02, 2011 4:40 am
Forum: DSO
Topic: Quad - Thoughts and Observations
Replies: 6
Views: 6051

Re: Quad - Thoughts and Observations

Seeed have always credited others for the designs of the nano and quad, the designer is Chai Xiao Guang. Just as Seeed carry designs by Dangerous Prototypes and others, I don't think Seeed are being underhand. I agree that they could be more forthcoming on the details of collaborations they are invo...