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Lists information about the GXB receiver channel usage, which is implemented using the altgxb megafunction in Stratix™ GX devices, including parameter values you specified either by using the MegaWizard® Plug-In Manager (Tools menu) or by editing a text file. This section is omitted if the design does not include GXB Receiver PLLs.
Information is provided as follows:
| Heading | Description | Value |
|---|---|---|
| Name | Shows the instance name of the GXB receiver channel. | <GXB receiver instance> |
| Channel Number | Shows the logical channel of the GXB receiver channel. | 0 | 1 | 2 | 3 |
| Channel Width | Shows the width of the channel of the GXB receiver channel. | 8 | 10 | 16 | 20 |
| Data Rate | Shows the data rate of the GXB receiver channel. | <data rate> |
| Run Length | Shows the run length violation limit of the GXB receiver channel. | <run length> |
| Rate Matcher | Shows the rate matcher mode of the GXB receiver channel. | XAUI | GIGE | RAPIDIO | FIBRECHANNEL | SONET | CUSTOM | None |
| Word Aligner | Shows the word aligner and pattern detector mode of the GXB receiver channel. | XAUI | GIGE | RAPIDIO | FIBRECHANNEL | SONET | CUSTOM | Nonee |
| Word Alignment Pattern | Shows the pattern to be recognized by the word aligner. | <pattern> |
| On-Chip Termination | Shows, in ohms, the value of the on-chip termination resistance. | <resistance> Ohm |
| Signal Loss Threshold | Shows, in millivolts (mV), the signal loss threshold differential level. | <threshold level> mV |
| On-Chip Equalizer | Shows whether the on-chip equalizer is on or off. | On | Off |
| Calibration Mode | Shows the calibration mode for the GXB receiver channel. | Once | Continuous |
| PPM Selection | Shows the PPM threshold between the receiver PLL VCO and the CRU clock. | 125 | 250 | 500 | 1000 |
| Coupling Mode | Shows the coupling mode for the GXB receiver channel. | AC | DC |
The following example shows a portion of the GXB Receiver Channel Section generated for a sample design:
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