第6章 Reference Circuits

Reference circuits for when CON9, CON11 (Armadillo-440 only) and CON14 signals are used as GPIO are shown in Diagram 6-1.

GPIO Reference Circuits

図6.1 GPIO Reference Circuits


A reference circuit[8] for when using the CON11 keypad signals is shown in Diagram 6-2.

Keypad Signals Reference Circuit

図6.2 Keypad Signals Reference Circuit


A reference circuit[8] for when using the CON9 CAN2 signals is shown in Diagram 6-3.

CAN Signals Reference Circuit

図6.3 CAN Signals Reference Circuit




[8] The operation of the reference circuits is not guaranteed in any form. When applying the circuits, please ensure to choose appropriate values after carrying out a thorough evaluation.