Can't get the graphs moving.

[xbt87]

i have made a temperature sensor circuit and i wish to display the output to the labview prog.

using microchip's 44pin demo board and data are transmitted wirelessly.

there are some input on the labview , however nothing is shown on the graph...

using version 8.20 student edition.

please advice thanks.

image url : http://img530.imageshack.us/img530/1506/sensorlabvtq1.jpg

http://img257.imageshack.us/img257/2121/blkdsy0.jpg

[Ton Plomp]

QUOTE(xbt87 @ Dec 21 2007, 06:51 AM)

i have made a temperature sensor circuit and i wish to display the output to the labview prog.

using microchip's 44pin demo board and data are transmitted wirelessly.

there are some input on the labview , however nothing is shown on the graph...

using version 8.20 student edition.

please advice thanks.

[tip]Please use LAVA stored images, http://forums.lavag.org/FixedBoard-width-New-lay-out-is-very-wide-t4769.html#' target="_blank">see here why[/tip]

One thing, a graph will never store previous runs.

But it looks like you used a chart, so that shouldn't give a problem.

Are you sure your values are in the range of the plot? Try putting on 'Autosclae' for X and Y scale.

Another issue, your current 'String' doens't show the type-specifiers 'voltage' or 'tempdeg' so the scanning won't find anything usefull.

You need a more sophisticated routine to do the string parsing.

Ton