Evaluation Board User Guide
UG-649
Rev. PrB | Page 5 of 9
EVALUATION BOARD HARDWARE
A block diagram of the EVAL-ADV8005-SMZ is shown in Figure 2 and components are described in Table 1:
DIGITAL
AUDIO
VIDEO
ANALOG OUTPUTS
HDMI INPUT
ADV7625
SDRAM
MEMORY
HDMI
DIGITAL
AUDIO
VIDEO
DIGITAL
AUDIO
VIDEO
HEADER
FOR TTL
INPUT
ANALOG INPUTS
HDMI INPUT
HDMI CONNECTOR
BF524
BLACKFIN
CPU
ADV8005
ADV7842
FPGA
I2C
DIGITAL
AUDIO
VIDEO
HEADER
FOR TTL
OUTPUT
IR
RECEIVER
SDRAM
MEMORY
JTAG
RS232
PUSH
BUTTONS
HDMI CONNECTOR
FLASH
MEMORY
Figure 2. Block Diagram of the EVAL-ADV8005-SMZ
Table 1. Evaluation Board Hardware Components
Reference
Designator
Function
Description
JT2
Power Connector
J12 is where the 7.5 V, 4 A power supply is connected.
SWT8
BF524 Reset
This switch resets the BF524 processor.
PT1
BF524 RS-232 port
RS-232 interface between the BF524 and the computer (for user control and debug output).
PT2
BF524 USB port
USB interface between the BF524 and the computer (will be used in future to update OSD)
JT10
BF524 JTAG
The ICE-100B or the HPUSB-ICE is connected here to program the BF524 flash or to execute source code
debugging.
JT11
HDMI Input
HDMI Input for the ADV7625 (This is the primary video input on the SW driver that is shipped with this board)
JT12
HDMI Input
HDMI Input for the ADV7842 (used for picture-in-picture on the SW driver that is shipped with this board)
JT13
Component Input
Component input for the ADV7842 (used for picture-in-picture on the SW driver that is shipped with this
board)
JT14
Graphics Input
Graphics (RGB) input for the ADV7842 (used for picture-in-picture on the SW driver that is shipped with this
board)
JT4
HDMI Output
HDMI Output (TX1) from the ADV8005
JT6
Dig A/V Input
Header for Digital Audio/Video Input (TTL)
JT3
Dig A/V Output
Header for Digital Audio/Video Output (TTL)
