DK101 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > DK101

Preview

DK101: DescriptionLow-Cost Demo Kit Motherboard; File Size321KB，13 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

Download Datasheet View All

DK101 Overview

Low-Cost Demo Kit Motherboard

Preview

Download Datasheet

View All

DK101

Low-Cost Demo Kit Motherboard

www.maxim-ic.com

GENERAL DESCRIPTION

The DK101 is a general-purpose demo kit platform

for evaluating Dallas Semiconductor Telecom ICs.

The ICs are mounted on daughter cards specifically

designed to plug into the DK101’s connector. The

DK101 provides a microprocessor, flash- and SRAM-

based program memory, various oscillators and

support logic, and an RS-232 interface to a host PC.

As shipped from the factory, the processor runs

general-purpose firmware that executes reads and

writes to the daughter card on behalf of PC-based

demo software. Custom firmware can be downloaded

and executed by the processor for advanced

applications.

FEATURES

Connects PC-Based Demo Software to the

Telecom IC(s) Under Evaluation

Provides Point-and-Click Access to All Telecom

IC Registers and Features

128kB of Flash Memory, 264kB of SRAM

Demo Software User Interface can be

Customized with Simple Text Edits

Allows Download and Execution of Custom

Firmware for Advanced Applications

Supports 3.3V and 5V Telecom ICs

On-Board Oscillators: 3.088MHz (2 x DS1),

16.384MHz (8 x E1), and 44.736MHz (DS3)

Four General-Purpose Switches Available for

Use with Custom Firmware

Motorola ONCE/BDM Connector for Code

Development and Debug

DEMO KIT CONTENTS

DK101 Board

One Daughter Card

CD-ROM

ChipView Demo Software

DK101 Data Sheet

DK101 Schematics

Configuration Files

Definition Files

Initialization Files

ORDERING INFORMATION

PART

DSDK101

DESCRIPTION

Motherboard

1 of 13

REV: 052903

DK101 Low-Cost Demo Kit Motherboard

TABLE OF CONTENTS

COMPONENT LIST.....................................................................................................................3

BOARD FLOORPLAN.................................................................................................................4

INTRODUCTION .........................................................................................................................4

BASIC OPERATION....................................................................................................................5

NSTALLING THE

HIP

IEW

OFTWARE

.................................................................................................... 5

UNNING THE

HIP

IEW

OFTWARE

....................................................................................................... 5

EGISTER

IEW

ODE

........................................................................................................................... 5

EMO

ODE

.......................................................................................................................................... 7

ADVANCED FEATURES ............................................................................................................8

REATING AND

DITING

EFINITION

(.DEF) F

ILES

................................................................................... 8

REATING AND

DITING

NITIALIZATION

(.INI) F

ILES

................................................................................10

ERMINAL

ODE

...................................................................................................................................10

OWNLOADING AND

XECUTING

USTOM

IRMWARE

.............................................................................10

DDITIONAL

EVELOPMENT

ESOURCES

...............................................................................................11

APPENDIX.................................................................................................................................12

MMC2107 CPU

AND

EMORY

......................................................................................................12

UPPLY

OLTAGES

...............................................................................................................................12

AUGHTER

ARD

NTERFACE

EFINITIONS

.......................................................................................13

UPDATES AND ADDITIONAL DOCUMENTATION .................................................................13

TECHNICAL SUPPORT ............................................................................................................13

SCHEMATICS ...........................................................................................................................13

LIST OF FIGURES

Figure 1. Board Floorplan ............................................................................................................4

Figure 2. Register View Window ..................................................................................................6

Figure 3. Demo Window...............................................................................................................7

Figure 4. Definition File Template ................................................................................................8

LIST OF TABLES

Table 1. Definition File Fields.......................................................................................................9

Table 2. Register Subfield Definitions ........................................................................................10

Table 3. Terminal Mode Commands..........................................................................................11

Table 4. Chip Selects and Memory Map ....................................................................................12

Table 5. DIP Switch Settings......................................................................................................12

Table 6. Daughter Card Connector Pin Definitions ....................................................................13

2 of 13

DK101 Low-Cost Demo Kit Motherboard

BASIC OPERATION

Hardware Configuration

Connecting a Daughter Card.

Plug the daughter card into the DK101’s connectors. The daughter card should be

oriented as shown in

Figure 1.

Note that some daughter cards have a third connector for advanced features

(UTOPIA bus, POS-PHY bus, etc.). The DK101 is compatible with three-connector daughter cards, but does not

support the advanced features available on the third connector. These advanced features are supported on Dallas’

high-end demo kit platform, DK2000. When present, the third connector is located to the left of the other two

connectors (when oriented as shown in

Figure 1).

Note that daughter cards are not designed for hot insertion. Only

connect daughter cards to the DK101 motherboard with the power off.

Power Supply Connections.

Connect a 3.3V power supply across the red (V

3.3V) and black (GND) banana

jacks. The green PWR LED should be lit to indicate power is applied to the board. The TIM STATUS LED should

be green to indicate that the DK101 recognizes the attached daughter card. If TIM STATUS is red, the DK101 is

not properly connected to the daughter card or does not recognize the daughter card.

If the daughter card has a device that requires a 5V supply, do one of the following:

1) To use the DK101’s on-board DC-DC converter (max current = 1A), set the three-position jumper marked

TIM 5V SUPPLY to BOOST CONVERTER.

2) To use an external 5V power supply, set the TIM 5V SUPPLY jumper to EXTERNAL and connect the

external power supply across the red EXTERNAL 5V and black GND jacks.

Connecting to a Computer.

Connect a standard DB-9 serial cable between the serial port on the DK101 and an

available serial port on the host computer. The host computer must be a Windows -based PC. Be sure the cable is

a standard straight-through cable rather than a null-modem cable. Null-modem cables prevent proper operation.

Setting the DIP Switches.

For basic operation, use the following settings:

Switch number 1 OFF (flash program voltage not applied).

Switches 2 through 4 ON (8-bit daughter card; boot internal; run kit firmware).

Switches 5 through 8 do not affect operation of the kit firmware.

Installing the ChipView Software

To install the demo software on the host PC, run SETUP.EXE on the demo kit CD-ROM (or from the .ZIP file

downloaded from the our website,

www.maxim-ic.com/telecom).

Follow the instructions given by the SETUP

program. By default, SETUP installs the application software in “C:\Program Files\ChipView” and creates a shortcut

in the ChipView program group.

Running the ChipView Software

Run the ChipView application. If the default installation options were used, click the Start button on the Windows

toolbar and select Programs®ChipView®ChipView. The main menu window provides three options: Register

View, Demo, and Terminal Mode. Register View mode and Demo mode are discussed in the following paragraphs.

Terminal mode is discussed in the

Advanced Features

section.

card. Register bytes and bits are displayed by name in an on-screen array. Values can be read or written with a

click of the mouse.

Figure 2

shows an example of the Register View window.

To go to Register View from the ChipView main menu window, follow these steps:

1) Push the Register View button in the main menu window. A popup window for COM port selection

appears next. Select the appropriate port from the menu and click OK. Next, the Definition File

Assignment window appears. This window has subwindows to select definition files for up to four

separate daughter cards. Because the DK101 platform only interfaces with one daughter card at a

time, only one subwindow is active.

Windows is a registered trademark of Microsoft Corp.

5 of 13

Recommended Resources

LT3755 driver LED application circuit diagram

Physiotherapy ventilator circuit

Digital regulated power supply circuit diagram

Remote control energy-saving lamp circuit that supports wireless and infrared remote control

Audio signal generator circuit with low output resistance

Computer motherboard circuit diagram 815 4_18

A Day in the Life of an Analog Design Engineer at Texas Instruments: [i=s]This post was last edited by dontium on 2015-1-23 12:46[/i] TI design engineer Vicki is currently working on designing the next generation of low-power data converters. He will take you into his ...; 德州仪器_视频 Analogue and Mixed Signal

WINCE about register value printing: I've been testing SDHC under WINCE recently, and added some RETAILMSG/DEBUGMSG print information. It turns out that the return value from the oscilloscope is different from the value in the register S...; bobo_cuckoo Embedded System

16 Ways of Flowing Lights Using C Language Basics for Single Chip Microcomputers (V): [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...; tiankai001 51mcu

National Standards for Power Quality: ...; okhxyyo Power technology

I have been doing WINCE development for two years, and I am depressed...: A friend said: There is no point in working on Windows. Embedded systems are basically developed on Linux! Linux is open source, you can modify it however you want, but many things on Windows are not ...; banana Embedded System

Who knows how to debug Keil and Proteus?: I can't connect Keil and Proteus. Please help me....; xy13253463011 51mcu

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components