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| OCDS Connector Pinout The Infineon On-Chip Debug System (OCDS) connector provides a standard interface for debugging tools and programming utilities.
It is typically implemented using a 16-pin IDC connector with 0.1 inch (2.54mm) spacing. The connector pin-out is illustrated at the right.
| Pin | Description |
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| TMS | Test mode select input (according to the IEEE 1149.1 Standard) | | TDO | Test data output (according to the IEEE 1149.1 Standard) | | CPUCLK | CPU clock (according IEEE Standard 1149.1) | | TDI | Test data input (according IEEE Standard 1149.1) | | TRST | Test reset input (according IEEE Standard 1149.1) | | TCK | Test clock input (according IEEE Standard 1149.1) | | BRKIN | Hardware break in (Infineon-specific) | | TRAP | Trap condition (Infineon-specific) | | VCC | Positive Supply Voltage | | GND | Digital Ground | | RESET | Chip reset (Infineon specific) | | BRKOUT | Hardware break out (Infineon-specific) | | OCDS | Enable/Disable OCDS interface (Infineon-specific) |
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