Intel 80L188EC 사용자 설명서
INTEL 186 EB/EC EVALUATION BOARD USER’S MANUAL
3-6
Figure 3-2. Jumper Assembly for Flash Downloading
3.
Reconnect the serial cable and power-up the board.
You should notice that the text CQFLASH LOADER now displays on the LED, signaling
that the board is ready for Flash downloading.
that the board is ready for Flash downloading.
When the jumper assembly is installed, the Flash target program waits for commands from the
PC host, allowing you to use the provided Flash loader utility program to download programs to
the Flash.
PC host, allowing you to use the provided Flash loader utility program to download programs to
the Flash.
186 EB Connector JP2
186 EC Connector JP2
A5420-01
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
VCC
VCC
JP2
+12V
GCS7#
+5V
GCS6#
GND
GND
CTS1#
DRQ3
P2.6
DRQ2
TXD1
DRQ1
RXD1
DRQ0
P2.3
GND
BCLK0
INTA#
GND
INT7
WDTOUT#
INT6
P3.5
INT5
P3.4
INT4
P3.3
INT3
P3.2
INT2
P3.1
INT1
P3.0
INT0
VCC
VCC
T0OUT
T1IN
T1OUT
T0IN
186 EC Connector JP2
186 EB Connector JP2
Jumper Wire
Jumper Wire
10K ohm
Jumper Wire
Jumper Wire
10K ohm