Jack,
Thanks for the heads up..
so it seems that the Teensy's libs we installed with the TeensyduinoInstall.exe..you are right i put all of them in the Arduino libraries subdir.?
so the linker is smarter than I by using the ones under the Hardware folder...
as for the RA8875.h i did get it from your site...so my mistake was to put it and the others in the Arduino lib folder?
Thanks again.I'll putz with it tonight when i get home..and warmed up !
Vince