RTD Embedded Technologies, Inc.
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18
DM34216HR
User’s Manual
BDM-610010056 Rev A
Table 6: CN5 Pin-out
SYNC0-
2
1
SYNC0+
GND
4
3
GND
SYNC1-
6
5
SYNC1+
GND
8
7
GND
SYNC2--
10 9
SYNC2+
GND
12 11
GND
SYNC3-
14 13
SYNC3+
GND
16 15
GND
Other Connectors
CN4 and CN9 are for Factory Use only
3.3.3
J
UMPERS
JP1: User ID Jumper
The User ID Jumper is a four position, user defined jumper block. It can be used to uniquely identify multiple boards in the system. The jumper
settings can be read from the USER_ID register. An installed jumper results in a logic high, and an open jumper results in a logic low.
Table 7: JP1 User ID Jumper
Position
Description
1-2
User ID bit 0
3-4
User ID bit 1
4-5
User ID bit 2
7-8
User ID bit 3
3.3.4
LED
S
Status LED
This LED provides a visible indicator of the clock generator status.
Green
A green LED means that the clock generator has a PLL lock with the on-board reference.
Cyan
A cyan LED means that the clock generator has a PLL lock with one of the external references.
Red
A red LED means that there was an issue the clock generator. Try performing a global board reset (
If this doesn’t fix the
issue, the module will need to be power cycled.
ADCn Enable LED
This LED is green when a ADC channel is enabled.