Intel 80L188EC 사용자 설명서
2
2-1
CHAPTER 2
GETTING STARTED
This chapter describes the Intel 186 EC/EB Evaluation Board kit, and provides setup instructions.
Figure 2-1 shows the 80x186 EB Evaluation Board layout, and Figure 2-2 shows the EC board
layout. Refer to these figures when you are following the instructions in this chapter for setting
up your evaluation board.
Figure 2-1 shows the 80x186 EB Evaluation Board layout, and Figure 2-2 shows the EC board
layout. Refer to these figures when you are following the instructions in this chapter for setting
up your evaluation board.
Figure 2-1. Intel 186 EB Evaluation Board Layout
TP4
TP3
TP2
U5
80X186EB EVAL 3V / 5V
TP1
+5V GND
U7
J2
JP2
A5289-01
JP1
GND
GND
CLKOUT
DT-R#
+5V
DEN#
+12V
RESOUT
GCS5#
BHE#
NMI
WR#
LOCK#
RD#
ALE
LA19
READY
LA18
HOLD
LA17
HLDA
LA16
GND
GND
AD15
LA15
AD14
LA14
AD13
LA13
AD12
LA12
AD11
LA11
AD10
LA10
AD9
LA9
AD8
LA8
GND
GND
AD7
LA7
AD6
LA6
AD5
LA5
AD4
LA4
AD3
LA3
AD2
LA2
AD1
LA1
AD0
LA0
V
CC
V
CC
A B C
D
A
B
C
WRT
PROT
V
PP
SELECT
5V/3V Select
A B C
E2
D
C12
R2
GND
TP8
DCE Connector
PC Interface
P2
P1
TP5
R5
J1
C2
C3
U2
C5
C8
C7
C6
E1
C B A
C22 R9
C21
C31
C20
C25
R12
R13
U11
C30
C32
C33
C27
C28
D3
D1
L2
L3
RP1
GND
TP6
R8
L1
C4
Y1
C9
U4
S1
Q1
R4
R6
R1
C1
U1
C14
U14
U12
U6
E3
C19
C17
U10
E4
FLASH
PWRDN
A
B
C
E3
186/188
SELECT
GCS7#
+12V
GCS6#
+5V
GND
GND
INT4
P2.7
INT3
P2.6
INT2
BCLK0
INT1
P2.3
INT0
P2.2
GND
GND
T1IN
T0OUT
T0IN
T1OUT
V
CC
V
CC
C29
U9
U13
U8
C24
C18
C34
C23
U3
C10
C15
C16
C11
R7
C13
GND
TP7
D2
C26
R10
R11
R11
R3