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Scroll Title
anchorFigure_OV_MC
titleTEBT0782 main components


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  1. RJ45 Transceivers, J1-J2
  2. USB A Stacked, U7
  3. XMOD JTAG/UART BaseAdapter, J7
  4. JTAG CPLD Adapter -J8
  5. 2 Line Common Mode Choke, J10
  6. Non-isolated power jack (VIN), J9
  7. Non-isolated power jack (GND), J11
  8. DIP Switch, S1
  9. SMA Coxial Connectors, J3...J6
  10. Board to Board Connectors, JB1...JB3

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JTAGs access to the TEBT0782 SoM are available through B2B connector JB3.  JTAG access to the LCMXO2-1200HC System Controller CPLD is provided through B2B connector J3.

Pin J3-136 'JTAGENB' of B2B connector J3 is used to access the JTAG interface of the SC CPLD. Set it high using DIP Switch S1-A in order to program the System Controller CPLD via JTAG interaface.

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titleJTAG pins connection

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TE0790 Base

JTAG Signal

B2B Connector

Notes
J8TMSJB3C-142CPLD JTAG
TDIJB3C-147CPLD JTAG
TDOJB3C-148CPLD JTAG
TCK

JB3C-141

CPLD JTAG



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titleJTAG pins connection

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J8

JTAG Signal

B2B Connector

Notes
M_TMSJB3B-182JTAG
M_TDIJB3B-187JTAG
M_TDOJB3B-188JTAG
M_TCKJB3B-181JTAG

UART



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titleUART Pins

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Signal State

B2BNotes
XMOD_AJB3C- 129Used as UART TX line

XMOD_B

JB3C- 135Used as UART RX line


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titleDIP Switch Connections

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SwitchConnected to B2BNotes
S1-AJTABENBJB3C-136
S1-B...D--No functionalityNot connected


Power and Power-On Sequence

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Power supply with minimum current capability of 4 3 A for system startup is recommended.

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Power Distribution Dependencies

12V Power Supply (VIN) on J9/J11 (2 mm MC LB2-A solder-in) or on J10 (TE1.5/2-3.5H).

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titlePower Distribution


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Power-On Sequence

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titlePower Sequency


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Scroll Title
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titleModule power rails.

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Power Rail Name

B2B JM1 Pin

B2B JM2 Pin

B2B JM3 Pin

VoltageDirectionNotes
VIN165, 166, 167, 168--12 VInput/OutputDirectly to module
3.3V_M99, 100, 111,112, 123, 124, 135, 136, 159, 160, 169, 170, 171, 172-99, 100, 159, 1603.3 VOutput
3.3V_CPLD147,148--3.3 VOutputDirectly to module
1.8V_M-99,100, 159, 160, 169, 170, 171, 1721241.8 VOutput


Board to Board Connectors

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titleHardware Revision History

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DateRevisionChangesDocumentation Link
52016-11-20160501-REV01


Hardware revision number can be found on the PCB board together with the module model number separated by the dash.

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Include Page
IN:Legal Notices
IN:Legal Notices


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