CC-9P-V526UJ-S Digi International, CC-9P-V526UJ-S Datasheet - Page 38

• Manufacturer Part Number: CC-9P-V526UJ-S
• Description: MOD 9P 32MB SDRAM 8MB FLASH
• Manufacturer: Digi International
• Series: -r

Specifications of CC-9P-V526UJ-S

• Module/board Type: Core Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Networking

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M o d u l e L E D s
ConnectCore 9P
9215 LEDs
ConnectCore 
Wi-9P 9215 LEDs
ConnectCore 3G
9P 9215 LEDs
External
interrupts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C h a p t e r 1
The ConnectCore 9P 9215 family of modules have two on module LEDs: LE1 and LE2.
For each module variant, the default use varies:



The ConnectCore 9P 9215 family of modules provide access to four external
interrupts signals, which are multiplexed with other functions on the GPIO pins.
Every interrupt is multiplexed to two or three different GPIO pins. These duplicate
signals are marked as (dup) in the GPIO table.
LE1
LE2
LE1
LE2
Note: The network activity LED is used for diagnostic purposes during boot-up.
LE1
LE2
ID
ID
ID
ConnectCore 9P 9215: LE1 will flash a repeating blink pattern in a major
system failure; for ecample, a processor execption or power on self test
failure.
ConnectCore Wi-9P 9215: To indicate WLAN-related information, such as
association status and network activity.
ConnectCore 3G 9P 9315: LE2 will flash a repeating blink pattern in a major
system failure; for example, a processor exception or power on self test
failure. LE1 is available for programming.
Green
Yellow
Color
GPIO88
GPIO89
GPIO88
GPIO89
Connects to
Connects to
Link integrity
Network activity
LED
Off
Off
Off
Off
Default
Default
Setting to output logic “0” turns on the LED.
Setting to output logic “0” turns on the LED.
On
Slow
Quick
Blinking
Off
Available at the Python programming layer, via the
user_led_set() function.
For use as a diagnostic..
Description
Blink pattern
Description
The unit is associated to an access point
(infrastructure mode)
The unit is in ad-hoc mode
The unit is scanning for a network
Network traffic is received or transmitted
Network is idle
Status / Activity
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