8
Section 3 User System Interface
Switches, protection circuits, and termination circuits are provided for the H8/36037 HCAN
interface of the expansion I/O board. Signals are connected to the user system interface cable with
the protection circuit. Figure 3.1 shows user system interface circuit.
E6000 (HS3664EPI61H)
H8/3664
HS36037EIO61H
H8/36037
User system
interface cable
Port 9
Vcc
47 Ω
47 kΩ
Evaluation chip
Figure 3.1 User System Interface Circuit (Port 9)