80-000346 Critical Link LLC, 80-000346 Datasheet

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80-000346

Manufacturer Part Number
80-000346
Description
MCU, MPU & DSP Development Tools DEV KIT MITYDSP 6711
Manufacturer
Critical Link LLC
Series
-r
Datasheet

Specifications of 80-000346

Processor To Be Evaluated
TMS320C6711
Maximum Operating Temperature
+ 85 C
Operating Supply Voltage
3.3 V
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Critical Link, LLC
www.criticallink.com
FEATURES
DESCRIPTION
The MityDSP Development Kit Motherboard (MDK-MB) provides a low-cost target
platform for integration and development using the MityDSP based family of Processor
Cards. The MDK-MB is fully compatible with MityDSP and MityDSP-XM processor
cards with Bank 7 configured in LVDS mode. The MDK-MB includes on board RS-232,
10/100 MBit Ethernet and Universal Serial Bus (USB) communications interfaces. For
display, a quarter VGA (QGVA) display controller with backlight driver is provided. For
basic data acquisition and control, an 8 channel 12-bit DAC and an 8 channel 12-bit ADC
is included.
In addition to the on-board I/O interfaces, the MDK-MB provides interfaces for four
MityDSP Development Kit (MDK) MDK-8 and four MDK-4 form factor daughter card
sites for system expansion. The daughter card sites are laid-out to also allow the use of
MDK-12, MDK-16, and MDK-24 size daughter cards by combining card slots as
described in the Daughter Card Configuration section, below. The MDK daughter cards
allow customization of the system card based on the application. Users may select from
several off-the-shelf cards available from Critical Link or design their own based on their
specific requirements.
The MDK-MB provides on board voltage regulation for provided digital and analog
circuits. The card requires a power supply capable of providing a nominal +5 and ±15
Volts DC. The MDK-MB is intended to be run from typical off-the-shelf switch-mode
power supplies such as the Mean Well
Standard MityDSP SO-DIMM
Interface
USB Interface
-
-
-
10/100 MBit Ethernet Interface
RS-232 Serial Interface
5 High Speed LVDS Pairs
-
8 On-Board Digital to Analog
Converters
-
-
8 On-Board Analog to Digital
Converters
-
-
Real Time Clock
Four MDK-4 Daughter Card
Expansion Slots
Four MDK-12 Daughter Card
Expansion Slots
1.2/2.0 Compatible
6 MBit Link Speed
Windows Drivers Available
Supports Quarter VGA Interface
12 Bit resolution
1 usec settling time
12 Bit resolution
200 Ksps sample rate
®
Q-60C DC power supply.
1
MityDSP Development Kit Mother Board
APPLICATIONS
MityDSP Evaluation
Embedded Instrumentation
Rapid Prototyping
Control Processing
Remote Sensing
Embedded Signal Processing
Copyright © 2007, Critical Link LLC
04-APR-2007
MDK-MB

Related parts for 80-000346

80-000346 Summary of contents

Page 1

... Volts DC. The MDK-MB is intended to be run from typical off-the-shelf switch-mode power supplies such as the Mean Well MityDSP Development Kit Mother Board APPLICATIONS MityDSP Evaluation Embedded Instrumentation Rapid Prototyping Control Processing Remote Sensing Embedded Signal Processing ® Q-60C DC power supply. 1 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 2

... MityDSP FPGA and DSP. While not required strongly recommended that the MityDSP software and firmware development kit and supplied API be used to manage these interfaces. Figure 1 MityDSP Development Kit Block Diagram MityDSP Development Kit Mother Board 04-APR-2007 2 Copyright © 2007, Critical Link LLC MDK-MB ...

Page 3

... For details regarding the signal interface to the MityDSP McBSP port, please refer to the MDK-MB reference schematic. The MityDSP software development kit includes an API for interfacing to the TLV2548. MityDSP Development Kit Mother Board 04-APR-2007 3 Copyright © 2007, Critical Link LLC MDK-MB ...

Page 4

... Quarter VGA LCD screen using the MityDSP hardware and software development kit LCD interface libraries and an appropriate daughterboard interface. Off-the-shelf display solutions for QVGA interfaces are provided by Critical Link. MityDSP Development Kit Mother Board The interface design is intended to support high . 4 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 5

... Sales Office or unit Distributors availability and specifications. Maximum Supply Voltage, Vsp Maximum Supply Voltage, Vsd Minimum Supply Voltage, Vsn Storage Temperature Range -65 to 80C Shock, Z-Axis Shock, X/Y-Axis ELECTRICAL CHARACTERISTICS Symbol Parameter Power Dissipation Vsp Voltage supply, positive 15 volt input. Vsd Voltage supply, digital/5 volt input ...

Page 6

... MityDSP Development Kit Mother Board 04-APR-2007 Conditions Typical Limit 4.096 5 2 200 50 100 25 25 1280 1280 14 The primary form While this section illustrates 6 Copyright © 2007, Critical Link LLC MDK-MB Units (Limits) Volts KHz Ohms (Max) ...

Page 7

... Figure 3 illustrates the bottom half of the MDK-MB daughter card expansion area using two each of the MDK-4 and MDK-8 form factor daughter cards. In this configuration, the cards are simply plugged into their corresponding connectors on the board. MityDSP Development Kit Mother Board 04-APR-2007 7 Copyright © 2007, Critical Link LLC MDK-MB ...

Page 8

... MDK-4 or MDK-8 cards in an MDK-MB configuration. Card slots may be left empty. Figure 4 Daughter Card Configuration, 2 MDK-12 Cards (Top View) MityDSP Development Kit Mother Board MDK-4 MDK-8 MDK-8 Daughter Daughter Card Daughter Card Card 8 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 9

... The MD-24 uses two each of the MDK-4 and MDK-8 slots as shown in Figure 7. Similarly (and not shown), an MDK-48 card would use all available slots on the MDK- MB. MDK-48 cards are typically full custom designs. MityDSP Development Kit Mother Board 04-APR-2007 9 Copyright © 2007, Critical Link LLC MDK-MB ...

Page 10

... Table 2 and Table 3. Table 2 J103 FPGA JTAG Connector Position MityDSP Development Kit Mother Board Position Signal 2 TRST# 4 GND 6 Key 8 GND 10 GND 12 GND 14 EMU1 Signal 1 TMS 2 TDI 3 TDO 4 TCK 5 GND 6 VCC (2.5V) 10 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 11

... Input Voltage Supply, positive rail. - Input Voltage Supply, 5 Volt / Logic rail. Ground Power Supply Ground / Return. -15V Input Voltage Supply, negative rail. ® connector TBD (or equivalent) should be Notes 11 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 Pin Signal 2 AGND 4 AGND 6 AGND ...

Page 12

... De-Populate J302 6 ADC_3 0-2V, De-Populate J303 8 ADC_4 0-2V, De-Populate J304 10 GND 12 GND 14 GND Standard Notes - Max 200 mA [TBC] - Max 100 mA [TBC LVDS LVDS - - LVDS LVDS - - LVDS LVDS - - LVDS LVDS - - LVDS LVDS - - 12 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 Notes ® ...

Page 13

... DO_6 B15 AGND DI_0 B16 DO_CLK DI_1 B17 RSV DI_2 B18 RSV DI_3 B19 RSV DI_4 B20 RSV DI_5 B21 RSV DI_6 B22 RSV DI_7 B23 RSV ADC B24 RSV DAC B25 RSV 13 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 14

... Notes Direct Interface to MityDSP Spartan FPGA. Digital Output. Update Rate of TBD usec. DO_CLK provides sampling clock – outputs should be sampled on rising edge. Digital Input. Sampling interval < 2 usec. 12 Bit. 12 Bit. 10 Khz R/C filtering. 14 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 15

... MDK daughter boards. 4.5 mm has been reserved for use by these components. Therefore, MDK daughter boards must be designed requiring no more than 2 clearance for bottom side mounted components. This is illustrated in Figure 13. MityDSP Development Kit Mother Board 04-APR-2007 15 Copyright © 2007, Critical Link LLC MDK-MB ...

Page 16

... Figure 9 MDK-4 Mounting Hole, Size, and Hirose Connector location (units in mils) MityDSP Development Kit Mother Board 750 375 290 125 1400 2440 Ø 115 (hole) 200 (mask) 125 500 BOTTOM VIEW 16 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 17

... Figure 10 MDK-8 Mounting Hole, Size, and Hirose Connector location (units in mils) MityDSP Development Kit Mother Board 1250 625 Ø 115 (hole) 200 (mask) 125 1400 Ø 115 (hole) 200 (mask) 500 BOTTOM VIEW 17 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 2440 ...

Page 18

... Critical Link, LLC www.criticallink.com Figure 11 MDK-12 Alignment (MDK-4 and MDK-8 footprints separated by 125 mils) MityDSP Development Kit Mother Board 125 BOTTOM VIEW 18 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 19

... Critical Link, LLC www.criticallink.com 125 Figure 12 MDK-16 Alignment (MDK-4 and MDK-8 footprints separated by 125 mils) Figure 13 Required Bottom Clearance, MDK board designs MityDSP Development Kit Mother Board 125 BOTTOM VIEW 19 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 ...

Page 20

... B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 20 Copyright © 2007, Critical Link LLC MDK-MB 04-APR-2007 Signal Signal B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 ...

Page 21

... MDK12-TTLIO TTL Discrete Input/Output Interface Card MDK16-AWG Analog Waveform Generator, dual summed 14 bit DACs, 100 Msps. MDK-QVGA-TBD Quarter VGA LVDS Display Adaptor, LCD part number TBD MityDSP Development Kit Mother Board 04-APR-2007 Copyright © 2007, Critical Link LLC MDK- ...

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