BIOS

0Eh

Test F000h segment shadow to see whether it is read/write capable

 

or not. If test fails, keep beeping the speaker

0Fh

Reserved

10h

Auto detect flash type to load appropriate flash read/write codes into

 

the run time area in F000 for ESCD & DMI support

11h

Reserved

12h

Use walking 1's algorithm to check out interface in CMOS circuitry.

 

Also set real time clock power status and then check for overrride

13h

Reserved

14h

Program chipset default values into chipset. Chipset default values

 

are MODBINable by OEM customers

15h

Reserved

16h

Initial Early_Init_Onboard_Generator switch

17h

Reserved

18h

Detect CPU information including brand, SMI type (Cyrix or Intel) and

 

CPU level (586 or 686)

19h

Reserved

1Ah

Reserved

1Bh

Initial interrupts vector table. If no special specified, all H/W interrupts

 

are directed to SPURIOUS_INT_HDLR & S/W interrupts to

 

SPURIOUS_soft_HDLR

1Ch

Reserved

1Dh

Initial EARLY_PM_INIT switch

1Eh

Reserved

1Fh

Load keyboard matrix (notebook platform)

20h

Reserved

21h

HPM initialization (notebook platform)

22h

Reserved

23h

Check validity of RTC value; Load CMOS settings into BIOS stack.

 

If CMOS checksum fails, use default value instead; Prepare BIOS

 

resource map for PCI & PnP use. If ESCD is valid, take into

 

consideration of the ESCD's legacy information; Onboard clock

 

generator initialization. Disable respective clock resource to empty

 

PCI & DIMM slots; Early PCI initialization - Enumerate PCI bus

 

number, assign memory & I/O resource, search for a valid VGA

 

device & VGA BIOS, and put it into C000:0

- 43 -

Page 47
Image 47
AMD SBX-5363 manual Bios

SBX-5363 specifications

The AMD SBX-5363 is a notable system-on-chip (SoC) that exemplifies the innovative prowess of Advanced Micro Devices (AMD) in the competitive semiconductor industry. As part of AMD’s expanding product line, the SBX-5363 is tailored for various applications, ranging from consumer electronics to industrial automation.

One of the key features of the SBX-5363 is its efficient power management system. The SoC integrates advanced power-saving technologies that allow it to operate effectively while minimizing energy consumption. This makes it an ideal choice for battery-operated devices, where longevity is critical. By employing dynamic voltage and frequency scaling (DVFS), the SBX-5363 intelligently adapts its performance based on workload, further enhancing energy efficiency.

The processing capabilities of the SBX-5363 are powered by a multi-core architecture, which provides robust performance for multitasking environments. The cores are designed to handle demanding tasks smoothly, making the chip suitable for applications ranging from high-definition video processing to complex data analysis.

Another noteworthy aspect of the SBX-5363 is its graphic capabilities. The SoC incorporates integrated graphics processing technology, offering impressive performance for visual-intensive applications. Whether it’s rendering detailed graphics in gaming or providing smooth playback for high-resolution videos, this chip excels in delivering stunning visuals.

Connectivity is also a strength of the SBX-5363. It supports multiple communication protocols, enabling seamless integration into a variety of systems. This flexibility allows device manufacturers to design versatile products that can easily communicate with other devices and networks.

Security features are an essential part of the SBX-5363, as it incorporates hardware-based security measures to protect sensitive data and maintain the integrity of the system. This is particularly important in today’s digital landscape, where cyber threats are increasingly prevalent.

The SBX-5363 is a comprehensive solution that showcases AMD’s commitment to high performance, energy efficiency, and advanced technology. Its combination of processing power, graphic capabilities, connectivity options, and security features makes it a compelling choice for manufacturers looking to develop cutting-edge applications across a wide range of industries. The SBX-5363 underscores AMD's vision of innovation, providing the building blocks for the next generation of electronic devices.