SC1200UCL-266 AMD (ADVANCED MICRO DEVICES), SC1200UCL-266 Datasheet - Page 269

• Manufacturer Part Number: SC1200UCL-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UCL-266

• Lead Free Status / Rohs Status: Not Compliant

Core Logic Module - Audio Registers - Function 3
AMD Geode™ SC1200/SC1201 Processor Data Book
Offset 1Ch-1Fh
Note:
Bit
31
30
29
28
27
26
25
24
23
22
21
7
6
5
4
3
2
1
0
Bits 31:16 of this register are Write Only. Reads to these bits always return a value of 0.
Description
IRQ7 Internal. Configures IRQ7 for internal (software) or external (hardware) use.
0: External.
1: Internal.
Reserved. Must be set to 0.
IRQ5 Internal. Configures IRQ5 for internal (software) or external (hardware) use.
0: External.
1: Internal.
IRQ4 Internal. Configures IRQ4 for internal (software) or external (hardware) use.
0: External.
1: Internal.
IRQ3 Internal. Configures IRQ3 for internal (software) or external (hardware) use.
0: External.
1: Internal.
Reserved. Must be set to 0.
IRQ1 Internal. Configures IRQ1 for internal (software) or external (hardware) use.
0: External.
1: Internal.
Reserved. Must be set to 0.
Mask Internal IRQ15. (Write Only)
0: Disable.
1: Enable.
Mask Internal IRQ14. (Write Only)
0: Disable.
1: Enable.
Reserved. (Write Only) Must be set to 0.
Mask Internal IRQ12. (Write Only)
0: Disable.
1: Enable.
Mask Internal IRQ11. (Write Only)
0: Disable.
1: Enable.
Mask Internal IRQ10. (Write Only)
0: Disable.
1: Enable.
Mask Internal IRQ9. (Write Only)
0: Disable.
1: Enable.
Reserved. (Write Only) Must be set to 0.
Mask Internal IRQ7. (Write Only)
0: Disable.
1: Enable.
Reserved. (Write Only) Must be set to 0.
Mask Internal IRQ5. (Write Only)
0: Disable.
1: Enable.
Table 6-38. F3BAR0+Memory Offset: Audio Configuration Registers (Continued)
Internal IRQ Control Register (R/W)
32579B
Reset Value: 00000000h
269