CC-ACC-MMK-2443 Digi International, CC-ACC-MMK-2443 Datasheet - Page 71

• Manufacturer Part Number: CC-ACC-MMK-2443
• Description: MCU, MPU & DSP Development Tools CC9M 2443 Multimedia App Kit
• Manufacturer: Digi International

Specifications of CC-ACC-MMK-2443

• Processor To Be Evaluated: S3C2443
• Data Bus Width: 32 bit
• Interface Type: UART
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Serial status
LEDs
Status LEDs
Serial port A
Status LEDs
Serial port B
Debug, LE3
The development board has two sets of serial port LEDs - eight for serial port A and
eight for serial port B. The LEDs are connected to the TTL side of the RS232 or
RS422/485 transceivers.
LED reference
RED
LE59
LE58
LE57
LE41
LED reference
RED
LE63
LE62
LE61
LE60
Signal name
DEBUG_LED
Green means corresponding signal is high.
Red means corresponding signal is low.
GREEN
LE44
LE43
LE42
LE40
GREEN
LE48
LE47
LE46
LE45
LED
LE8
Function
CTS0#/GPH8
RTS0#/GPH9
RXD0/GPH1
TXD0/GPH0
Function
CTS1#/GPH10
RTS1#/GPH11
RXD1/GPH3
TXD01GPH2
GPIO used
GPB2/TOUT2
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