American Dynamics PMC-4U-CACI user manual Address Map, Register Offset Function Type

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Address Map

REGISTER

OFFSET

FUNCTION

TYPE

PMC4U_BASE

0X00

base control

read/write

PMC4U_STAT

0X04

status read

read

PMC4U_MSK

0X08

interrupt mask control

read/write

PMC4U_SCC_IVEC

0X0C

SCC interrupt vector read

read

PMC4U_DIR_TERM

0X10

direction and termination control

read/write

PMC4U_SW_IN

0X14

read user switch

read

PMC4U_SCC_A_CNTL

0X18

SCC channel A control

read/write

PMC4U_SCC_A_DATA

0X1C

SCC channel A data

read/write

PMC4U_SCC_B_CNTL

0X20

SCC channel B control

read/write

PMC4U_SCC_B_DATA

0X24

SCC channel B data

read/write

PMC4U_UART_A

0X40

UART A base offset

read/write

PMC4U_UART_B

0X60

UART B base offset

read/write

PMC4U_UART_C

0X80

UART C base offset

read/write

PMC4U_UART_D

0XA0

UART D base offset

read/write

PMC4U_IRUPT

0XE0

interrupt source read

read

PMC4U_IRUPT_CLR

0XE0

interrupt write clear

write

 

 

 

FIGURE 2

 

PMC-4U INTERNAL ADDRESS MAP

Each UART channel has a number of registers associated with it. These register offsets and their general functions are given in figure 3. For details of the bits and functions of each register consult the documentation for the XR16C854.

The SCC also has a number of internal registers that are accessed in a two-step process. First the register number is written to the control address for the respective channel. Then an additional read or write to the same control address is performed. This causes the data to be read from or written to the desired register. At the end of this process the register pointer is reset so that the next access is again to/from the base control register. For a more complete description of this process, as well as details of registers and their functions, see the user’s manual for the Z85C30.

The address map provided is for the local decoding performed within the PMC-4U. The addresses are all offsets from a base address. The carrier board that the PMC is installed into provides the base address.

The VendorId = 0x10EE. The CardId = 0x0007. Current revision = 0x00

Hardware and Software Design • Manufacturing Services

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Contents PMC-4U-CACI PMC-4U Quad Uart Dual Synchronous Serial Data Interface PMC ModuleTable of Contents Interfacing List of Figures Product Description XCS40XLHardware and Software Design Manufacturing Services G e Hardware and Software Design Manufacturing Services G e Theory of Operation Address Map Register Offset Function TypeRegister Offset Function Programming Register Definitions PMC4UBASESCC RTS a Hardware and Software Design Manufacturing Services G e PMC4USTAT PMC4UMSKControl PMC4USCCIVECPMC4UDIRTERM DIR0TERM2 TERM0TERM1 TERM3PMC4USCCBCNTL PMC4USCCACNTLPMC4USCCADATA PMC4USCCBDATAPMC4UUARTC PMC4UUARTAPMC4UUARTB PMC4UUARTDInterrupt Status Interrupts Signal Output INPUT1 INPUT2 Loop-backPMC PCI Pn1 Interface Pin Assignment PMC PCI Pn2 Interface Pin Assignment PMC-4U Front Panel IO Pin Assignment PMC Pn4 User Interface Pin Assignment Applications Guide InterfacingConstruction and Reliability Thermal ConsiderationsWarranty and Repair Out of Warranty Repairs Service PolicyFor Service Contact Specifications DMASchematics Order Information

PMC-4U-CACI specifications

The American Dynamics PMC-4U-CACI is an advanced video management system designed for large-scale security operations, capable of handling extensive surveillance requirements across various industries, including transportation, education, retail, and urban security. With a focus on reliability, flexibility, and user-friendly design, the PMC-4U-CACI stands out as a robust solution for enhanced situational awareness and incident response.

One of the main features of the PMC-4U-CACI is its support for both analog and digital cameras, providing flexibility for organizations upgrading their systems. This hybrid capability ensures that users can maintain their existing infrastructure while integrating new technologies. The system supports high-definition video resolutions, enabling crystal-clear image quality crucial for identifying details in critical situations.

The PMC-4U-CACI is equipped with an intuitive user interface that allows operators to navigate the system effortlessly. This design minimizes the learning curve, enabling security personnel to respond quickly to incidents. The interface also provides customizable views, allowing users to prioritize the most relevant camera feeds and data based on their operational needs.

Another significant characteristic of the PMC-4U-CACI is its scalability. It is engineered to support a vast number of cameras and can be expanded according to the growing needs of an organization. This adaptability makes it ideal for both small installations and large, multi-site deployments.

In terms of technologies, the PMC-4U-CACI incorporates advanced video analytics capabilities. These features include motion detection, line crossing alerts, and occupancy counting, all of which enhance the system’s ability to detect potential security breaches and optimize resources. Additionally, the system seamlessly integrates with various alarm and access control systems, creating a unified security solution.

Furthermore, the PMC-4U-CACI emphasizes data security and redundancy. The architecture is designed to ensure that video footage is securely stored and transmitted, protecting against unauthorized access. Built-in failover capabilities maintain system functionality during power outages or system failures, ensuring continuous surveillance.

In summary, the American Dynamics PMC-4U-CACI is a versatile and powerful video management system tailored for contemporary security challenges. Its hybrid capability for camera integration, user-friendly interface, scalability, advanced analytics, and robust security features make it an excellent choice for organizations seeking to bolster their surveillance and operational efficiency.
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