P0059 Terasic Technologies Inc, P0059 Datasheet - Page 60

• Manufacturer Part Number: P0059
• Description: DE2-115 EVAL BOARD
• Manufacturer: Terasic Technologies Inc
• Series: Cyclone® IVr
• Type: FPGAr

Specifications of P0059

• Contents: Board, Cables, CD, DVD, Power Adapter, Remote Controller
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: EP4CE115

4
The DE2-115 board is equipped with an Analog Device ADV7180 TV decoder chip. The ADV7180
is an integrated video decoder that automatically detects and converts a standard analog baseband
television signals (NTSC, PAL, and SECAM) into 4:2:2 component video data compatible with the
8-bit ITU-R BT.656 interface standard. The ADV7180 is compatible with a broad range of video
devices, including DVD players, tape-based sources, broadcast sources, and security/surveillance
cameras.
The registers in the TV decoder can be programmed by a serial I2C bus, which is connected to the
Cyclone IV E FPGA as indicated in
(U6) is 0x40/0x41. The pin assignments are listed in
ADV7180 is available on the manufacturer‟s website, or in the DE2_115_datasheets\TV Decoder
folder on the DE2-115 System CD.
ENET1_TX_CLK
ENET1_TX_DATA[0]
ENET1_TX_DATA[1]
ENET1_TX_DATA[2]
ENET1_TX_DATA[3]
ENET1_TX_EN
ENET1_TX_ER
ENETCLK_25
4
.
.
1
1
5
5
T
T
V
V
D
D
e
e
c
c
o
o
Figure 4-29 Connections between FPGA and TV Decoder
d
d
PIN_C22
PIN_C25
PIN_A26
PIN_B26
PIN_C26
PIN_B25
PIN_A25
PIN_A14
e
e
r
r
Figure
MII transmit clock 2
MII transmit data[0] 2
MII transmit data[1] 2
MII transmit data[2] 2
MII transmit data[3] 2
GMII and MII transmit enable 2
GMII and MII transmit error 2
Ethernet clock source
4-29. Note that the I2C address W/R of the TV decoder
59
Table
4-24. Detailed information of the
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
3.3V