
Chapter 7 Diagnostic Menu | 73 | |
7.1 | Overview | 73 |
7.2 | Testing the Display Contrast | 73 |
7.3 | Testing the Keypad | 74 |
7.4 | Testing the Beeper | 74 |
7.5 | Testing the RS232 Connection | 75 |
7.6 | Testing the RS485 Tailgate Connection | 76 |
7.7 | Testing the USB Port | 77 |
7.8 | Testing the Magnetic Stripe Reader | 78 |
7.9 | Testing the Smart Card Reader | 79 |
7.10 | Testing the SAMs | 80 |
7.11 | Testing the Touch Screen | 81 |
7.12 | Testing Signature Capture | 82 |
7.13 | Testing Pen Calibration | 83 |
7.14 | Testing Finger Calibration | 84 |
7.15 | SCV Verification | 85 |
Chapter 8 | Architecture | 86 | |
8.1 | Overview | 86 | |
8.2 | System Architecture | 86 | |
8.3 | Host Connections | 87 | |
8.4 | Terminal Architecture | 87 | |
| 8.4.1 | Operating System | 88 |
| 8.4.2 | Digitizer | 90 |
| 8.4.3 | Transmitting Data | 90 |
8.5 | Download File Architecture | 91 |
Chapter 9 | Key Architecture | 92 | |
9.1 | Overview | 92 | |
9.2 | Sponsor Key (KTK) | 93 | |
9.3 | Terminal Based Keys | 93 | |
9.4 | Application Based Keys | 94 | |
| 9.4.1 | Special Keys | 94 |
| 9.4.2 | Master Keys | 94 |
| 9.4.3 | Session Keys | 95 |
| 9.4.4 | DUKPT Keys | 95 |
9.5 | Security Options | 95 | |
| 9.5.1 | Prompts Authentication Key Options | 96 |
| 9.5.2 | Change Terminal ID Option | 96 |
| 9.5.3 | Prompt MACing | 96 |
| 9.5.4 | Code MACing | 97 |
| 9.5.5 | 97 | |
| 9.5.6 | Atalla Key Block Protection Option | 98 |
| 9.5.7 | Terminal Startup Verify MAC Option | 98 |
| 9.5.8 | Visa PED Mode Option | 98 |
| 9.5.9 | Financial Key Option | 99 |
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