(balls G3, G1 and G4) could be connected to VCC through 1-10 kΩ pull-up resistors.
The JTAG TDO pin (ball H3) could be left unconnected.
Figure 34. JTAG Pin Termination Example
14.2.6
USB Pin Termination
When the USB module will not be used, the differential pair on unused downstream
ports should be tied together and pulled down to ground through, for example, a
10 kΩ resistor, so that they remain in a single-ended zero state. This is illustrated in
Figure
35.
Figure 35. USB Pin Termination Example
14.2.7
Pin Termination Summary
The following table describes the methods of termination for all interfaces
described in this chapter.
Intel® Quark™ SE Microcontroller C1000
Platform Design Guide
60
10 kΩ
G2
R
P D
10 kΩ
M11
R
P D
L11
Termination of Unused Pins
JTAG_TCK
Intel® Quark SE
Microcontroller
C1000
BGA 144 Package
Intel® Quark SE
Microcontroller
C1000
BGA 144 Package
USB_DN
USB_DP
Document Number: 334715-004EN
June 2017