Intel® IQ80219 General Purpose PCI Processor Evaluation Platform
Hardware Reference Section
Table 36. | Switch S7E1- 2/3: General Descriptions |
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| Switch | Association | Description | Factory Default |
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| IOP | RST_MODE: Sets IOP | Off | |
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| IOP | RETRY: Sets IOP | Off | |
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RESET MODE is latched at the
| Operation Mode | |
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Off | 1 | Pulled Up: Don't hold in reset (Default mode). |
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On | 0 | Pulled Down: Hold in reset. |
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RETRY is latched at the
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Off | 1 | Pulled Up: Retry enabled (Default mode). |
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On | 0 | Pulled Down: Configuration Cycles enabled. |
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Table 39. | RST_MODE and RETRY Operation Setting Summary |
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| Intel® 80219 |
| RST_MODE | RETRY | Init Mode | Primary PCI Interface | General Purpose |
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| PCI Processorr |
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| 0 | 0 | Mode 0 | Accepts Transactions | Held in Reset |
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| 0 | 1 | Mode 1 | Retries all Config Transactions | Held in Reset |
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| 1 | 0 | Mode 2 | Accepts Transactions | Initializes |
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| 1 | 1 | Mode 3 (default) | Retries all Config Transactions | Initializes |
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Board Manual | 57 |