LED3: Standard ATCA3 LED control: Heart beat LED, color is amber
ULED1: User LED 1, color from LED color control register
ULED2: User LED 2, color from LED color control register
OLED1: Override LED1. In this implementation, LED1 is controlled by the FWUM. Setting this bit will override the FWUM LED control signal and activate bit LED1
Table 90. | AdvancedMC B1 Control & Status 10h |
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| Address | Action | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
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| Read | MRLSw | Fault# | AttSw | Present# | EnAMC | EnIPMB | En12V | En3V |
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| 10h | Write | MRLSw | Fault# | AttSw | Present# | EnAMC | EnIPMB | En12V | En3V |
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| PowerUp | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
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MRLSw: Mechanical retention latch status for MCH (IPMC must write this bit)
Fault#: Fault indication for MCH (IPMC must write this bit)
AttSw: Attention switch for MCH (IPMC must write this bit)
Present#: AdvancedMC presence for MCH (IPMC must write 0 for presence)
En3V: Enables 3.3V power: bit is locked in "0" state if no AdvancedMC module is present
En12V: Enables 12V power: bit is locked in "0" state if no AdvancedMC module is present
EnIPMCB: Enables I2C link on AdvancedMC. module: bit is locked in "0" state if no AdvancedMC module is present
EnAMC: Enables AdvancedMC module: bit is locked in "0" state if no AdvandedMC is present
Table 91. AdvancedMC B1 Control & Status 11h
Address | Action | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
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| Read | ClkCEn |
| ClkAEn | 12V0k | 12VFault | 3V0k | 3VFault | Present |
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11h | Write | ClkCEn |
| ClkAEn |
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| PowerUp | 0 |
| 0 |
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Present: Indicates that an AdvancedMC module is present
3VFault: Fault on 3.3V voltage from an overcurrent
3V0k: Valid 3.3V voltage
12VFault: Fault on 12V
12V0k: Valid 12V voltage
ClkAEn: Authorizes the telecom clock circuit to drive synchronization clock CLKA
ClkCEn: Authorizes the 100 MHz
| Intel NetStructure® MPCBL0010 Single Board Computer |
October 2006 | Technical Product Specification |
Order Number: 304120 | 107 |
