
MPCBL0010 
>refalign.
12.5Telecom Clock Registers
This section provides descriptions of the Field Programmable Gate Array (FPGA) register settings as they apply to the telecom clock.
Note: Unused bits are reserved. To ensure compatibility with other product and upgrades to this product, do not modify unused bits.
Table 139. FPGA Register Legend
| Symbol | Description | 
| 
 | 
 | 
| U | Unchanged (stay unchanged after reset) | 
| 
 | 
 | 
| X | Not Defined | 
| 
 | 
 | 
| NU | Not Used | 
| 
 | 
 | 
See Chapter 9.0, “Addressing” for a complete list of FPGA register settings.
Table 140. FPGA Register Overview
| 80h | POST Code | 
| 
 | 
 | 
| 81h | Extended POST Code  | 
| 
 | 
 | 
| A00h | FPGA Version | 
| 
 | 
 | 
| A01h | Debug LED Control | 
| 
 | 
 | 
| A02h | FWUM Control (manufacturing use only) | 
| 
 | 
 | 
| A03h | Reserved | 
| 
 | 
 | 
| A04h | Development Features | 
| 
 | 
 | 
| Reserved | |
| 
 | 
 | 
| A08h | Telecom Clock Register 0: Configuration | 
| 
 | 
 | 
| A09h | Telecom Clock Register 1: Configuration | 
| 
 | 
 | 
| A0Ah | Telecom Clock Register 2: Configuration & Status | 
| 
 | 
 | 
| A0Bh | Telecom Clock Register 3: Configuration | 
| 
 | 
 | 
| A0Ch | Telecom Clock Register 4: Reset and Test Modes | 
| 
 | 
 | 
| A0Dh | Telecom Clock Register 5: PLD Version | 
| 
 | 
 | 
| A0Eh | Telecom Clock Register 6: Alarms | 
| 
 | 
 | 
| A0Fh | Telecom Clock Register 7: Interrupt Number | 
| 
 | 
 | 
| 
 | Reserved | 
| 
 | 
 | 
| Intel NetStructure® MPCBL0010 Single Board Computer | 
 | 
| Technical Product Specification | October 2006 | 
| 170 | Order Number: 304120 | 
