P0006 Terasic Technologies Inc, P0006 Datasheet - Page 20

• Manufacturer Part Number: P0006
• Description: BOARD ADAPTER THDB-SUM
• Manufacturer: Terasic Technologies Inc

Specifications of P0006

• Accessory Type: Adapter Board
• For Use With/related Products: Board with HSMC Connector
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

This section describes the SD Card Interface on the THDB-SUM board
The THDB-SUM has a SD card socket and can be accessed as optional external memory in both SPI and
1-bit SD mode. Table X shows the pinout of the SD card socket with HSMC connector.
3.10
Figure 3.10 The configuration of the Cyclone III start board for controlling the JTAG chain using the Mictor
shows the pin connection and pin-out between the Mictor connector and HSMC connector, respectively.
Mictor connector
Short TDI and TDO
MICOTR_TDO
MICOTR_TDI
THDB-SUM Board
pin of the J4
J2
Figure 3.11 The JTAG chain between the THDB-SUM board and Cyclone III Start Board
MICOTR_TDO
MICOTR_TDI
J4
HSMC_TDO
HSMC_TDI
Short
HSMC
3.5
HSMC_TDO
HSMC_TDI
SD Card Interface
With jumper
Close JP8
OPEN
ADG3304
VCC25
LF_TDI
LF_TDO
connector
JP2
Open JP1 nad JP2
JP1
LF_TDO
Cyclone III Start Board
OPEN
JTAG_TDO
TDI
Cyclone III
TDO
CII_TDO
TDI
TDO
Figure 3.12
CLOSE
J4
SHORT
ADG3308
USB3V
TDO
JP8
TDI
and
TDO
MAX 3128
TDI
Built-in
Blaster
Table