Concept2 Forum

I can't figure out how to get the PM4 initialized.
The sample program can't find the USB connection

Error (-10201): TKCMDSET_DEVICE_NOT_FOUND_ERR
A USB connection could not be established with the PM3.

Although PM3 logcard utility from RowPro finds it no problem.
How do I get started?

Are you calling tkcmdset_init()? Is your second parameter: TKCMDSET_PM3_PRODUCT_NAME2?

If so, you'll only enumerate PM3 devices. The PM4 has a new product name string (that includes PM4 and not PM3). See the post below from Concept2 that has sample code for enumerating PM3s and PM4s.

http://www.c2forum.com/viewtopic.php?t=4701