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| Scroll Title |
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| anchor | Figure_OV_BD |
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| title | TEBT0808 Main Components |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | truefalse |
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| viewerToolbar | true |
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| |
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| fitWindow | false |
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| diagramDisplayName | |
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| lbox | true |
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| revision | 3 |
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| diagramName | TEBT0808_OV_MC |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | hidden |
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| diagramWidth | 640 | revision | 3 |
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| Scroll Only |
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- Non-insulated Jack. J8-J7
- SMA Coaxial straight. J6- J9...15
- Surface Mount Schottky Barrier Rectifier. D1
- Box Headers, Straight/Angled J5-J16
- Board to Board Connector. J1...4
- Clock Oscillator, U2
- On-Board LED, D2...4
- DIP-Switch, S1...3
- XMOD JTAG Base, JX1
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| Scroll Title |
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| anchor | Table_SIP_Xmod_DIP |
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| title | Xmod Adapter DIP-Switch Setting Description |
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|
| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| DIP Switch | ON | OFF | Default | Description |
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| 1 | Normal mode | Adapter board CPLD update mode | ON | Update Mode JTAG access to SC CPLD only | | 2 | Do not use (illegal setting) | Normal mode | OFF | Must be always in OFF state. | | 3 | VIO connected to 3.3V | Power VIO from pin header J2 | OFF | User I/O Voltage | | 4 | Power 3.3V from USB | Power 3.3V from pin header J2 | OFF | Power on-board peripherals (FTDI chip & SC CPLD, ...) |
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The voltages 3.3V (VCC) and VIO (variable SC CPLD I/O-voltage) can be configured by the DIP-switches 3 and 4:
| Scroll Title |
|---|
| anchor | Table_SIP_Xmod_DIP |
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| title | Xmod Adapter DIP-Switch Setting Description |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| DIP Switch-3 | DIP Switch-4 | 3.3V (VCC) Pin 5 | VIO Pin 6 | Description |
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| OFF | OFF | 3.3V from base (input**) | VIO from base (input**) | 3.3V (pin 5) and VIO (pin 6) sourced from base | | OFF | ON | 3.3V from USB* (output**) | VIO from base (input**) | VIO sourced from base by Pin 6 | | ON | OFF | 3.3V from base (input**) | 3.3V from base (input**) | VIO and 3.3V source by base (Pin 5 and Pin 6 are shorted and both must be sourced by 3.3V) | | ON | ON | 3.3V from USB* (output**) | 3.3V from USB* (output**) | 3.3V (pin 5) and VIO (pin 6) sourced USB (Pin 5 and Pin 6 are shorted and both are 3.3V) |
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PJTAG
PJTAG access to the TEBT0808 is available through B2B connector JM3.
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