I see in your picture you are using an ATS040 crystal.
That is an AT Strip Cut type crystal, and may need to have a series resistor.
See Figure 12-1 in the 877 datasheet.
Just another possibility,
Darrel
I see in your picture you are using an ATS040 crystal.
That is an AT Strip Cut type crystal, and may need to have a series resistor.
See Figure 12-1 in the 877 datasheet.
Just another possibility,
Darrel
Bookmarks