some hints for sym­bo­lic deco­ding


The sym­bo­lic deco­ding in CAN­touch makes it pos­si­ble to dis­play plain text ins­te­ad of HEX-data in the CAN messa­ges. The nee­ded soft­ware tool CAN sym­bo­lic edi­tor to make the symx-files can be down­loa­ded free­ly from our down­load page. Wit­hin this tool you can easi­ly edit all messa­ges for deco­ding and defi­ne their con­tents. It is also pos­si­ble to sim­ply import a dbc-file.
Even on smal­ler net­works you get quick­ly into a gre­at quan­ti­ty of dif­fe­rent CAN messa­ges with many dif­fe­rent infor­ma­ti­on in it. The ana­ly­sis of all the­se messa­ges is pos­si­ble with the CAN­touch, but they can­not be dis­play­ed all at once.
The drawing of pages with deco­ded signals is limi­ted to 100 rows (inclu­ding head­lines). To dis­play all infor­ma­ti­on any­way and get some more cla­ri­ty you should use watch­lists. Wit­hin the­se watch­lists you choo­se signals to be dis­play­ed toge­ther. You could make a watch­list for pres­su­res or angles. Wit­hin ano­t­her watch­list you show sta­tus infor­ma­ti­on. By doing that you are not reaching the 100-row-limi­ta­ti­on and get some more cla­ri­ty too.
On the page with full deco­ding it is easi­ly pos­si­ble to exceed the 100-row-limit. It is pos­si­ble that defi­ned values are not shown here becau­se the page ends at 100 rows. This does not mean the signals are not on the bus and are not recei­ved, they sim­ply could not be dis­play­ed all at one time.

FAQ fielbus analysis

CAN­touch

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