EVAL-ADM1062LFEB Analog Devices Inc, EVAL-ADM1062LFEB Datasheet

BOARD EVALUATION FOR ADM1062LF

EVAL-ADM1062LFEB

Manufacturer Part Number
EVAL-ADM1062LFEB
Description
BOARD EVALUATION FOR ADM1062LF
Manufacturer
Analog Devices Inc

Specifications of EVAL-ADM1062LFEB

Main Purpose
Power Management, Power Supply Supervisor/Tracker/Sequencer
Embedded
No
Utilized Ic / Part
ADM1062
Primary Attributes
10 Inputs, 10 Outputs (6 can be FET Drivers)
Secondary Attributes
Graphic User Interface
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Preliminary Technical Data
DEVICE OVERVIEW
The ADM106x is a range of fully programmable supply
sequencers and supervisors which can be used as complete
supply management solutions in systems with multiple voltage
supplies.
All of the features of the ADM106x devices are programmable
through an SMBus interface. The devices also contain
nonvolatile memory (EEPROM) so the configuration of these
features can be stored on-chip and downloaded each time on
power-up.
CONTENTS OF KIT
Order codes for evaluation kits are shown on this table (Pinouts
and detailed package drawings can be found in the individual
product datasheets):
Rev. PrB
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its use,
nor for any infringements of patents or other rights of third parties that may
result from its use. Specifications subject to change without notice. No license
is granted by implication or otherwise under any patent or patent rights of
Analog Devices. Trademarks and registered trademarks are the property of
their respective owners.
Main Evaluation Board:
This board contains all of the circuitry necessary to active
stimulate the ADM1062-69 devices and monitor its
response, such as programmable supplies, ADCs, LEDs,
etc.
Daughter-card Socket:
A relevant daughter-card with a device socket is also
supplied. There are three different daughter-card options
for the main evaluation board depending on the package
option- LFCSP, TQFP or LQFP. The daughter-card plugs
directly into the main evaluation board and allows all the
devices in their specific layouts to be used in conjunction
with the main evaluation board. The correct one will be
supplied for the devices included in the kit.
Device Samples:
Some loose samples of the device to be evaluated are
included in a samples box. A single device should be
placed in the socket before powering up the evaluation
board.
SMBus Cable:
This cable connects the main evaluation board to a
standard PC parallel connector. Power must be applied to
the board separately if using this cable.
USB Cable:
This cable connects the main evaluation board to a
standard PC USB port. Power for the evaluation board will
also be provided by the PC USB interface.
July 2005
Evaluation Kit for the ADM1062-
ADM1069 Super Sequencers™
Order codes for parts such as replacement daughter-cards
sockets and cables are as follows. (Micro-Boards are explained
later.)
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106,
U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703 © 2005 Analog Devices, Inc. All rights reserved.
Device Part #
ADM106xTQ Daughter-card
ADM106xLQ Daughter-card
ADM106xLF Daughter-card
ADM1062
ADM1063
ADM1064
ADM1065
ADM1066
ADM1067
ADM1068
ADM1069
SMBus Cable
Table 2: Socket and Cable Order Codes
Part
EVAL ADM106x
Table 1: Main Kit Order Codes
LFCSP-40
LFCSP-40
LFCSP-40
LFCSP-40
LFCSP-40
LFCSP-40
TQFP-48
TQFP-48
TQFP-48
TQFP-48
TQFP-48
TQFP-48
LQFP-32
LQFP-32
Package
Evaluation Kit Order Code
SOCKET-ADM106xTQ
SOCKET-ADM106xLQ
SOCKET-ADM106xLF
CABLE-SMBUS-3PIN
EVAL-ADM1062TQEB
EVAL-ADM1063TQEB
EVAL-ADM1064TQEB
EVAL-ADM1065TQEB
EVAL-ADM1066TQEB
EVAL-ADM1067TQEB
EVAL-ADM1068LQEB
EVAL-ADM1069LQEB
EVAL-ADM1062LFEB
EVAL-ADM1063LFEB
EVAL-ADM1064LFEB
EVAL-ADM1065LFEB
EVAL-ADM1066LFEB
EVAL-ADM1067LFEB
Order Code
www.analog.com

Related parts for EVAL-ADM1062LFEB

EVAL-ADM1062LFEB Summary of contents

Page 1

... Table 2: Socket and Cable Order Codes July 2005 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.326.8703 © 2005 Analog Devices, Inc. All rights reserved. Evaluation Kit Order Code EVAL-ADM1062TQEB EVAL-ADM1062LFEB EVAL-ADM1063TQEB EVAL-ADM1063LFEB EVAL-ADM1064TQEB EVAL-ADM1064LFEB EVAL-ADM1065TQEB EVAL-ADM1065LFEB EVAL-ADM1066TQEB ...

Page 2

... Ordering and SUPPORT........................................................4 CONFIGURATION TOOL ...................................................4 ADM106x EVAL BOARD HARDWARE ............................5 Eval Board Manual Switches ................................................5 Powering the ADM106x Evaluation board............................6 Communicating with the ADM106x Evaluation board .........6 ADM106x CONFIGURATION TOOL ..................................15 Introduction .........................................................................15 Installing the adm106x Software .........................................15 Uninstalling the adm106x Software ....................................16 Manually Uninstalling the adm106x software.....................16 Communicating for the FIrst Time ...

Page 3

... FET 1% Drivers FET 1% Drivers FET 1% Drivers FET 1% Drivers FET 1% Drivers FET 1% Drivers FET Drivers FET Drivers) 1% Rev. PrB | Page EVAL-ADM106x Margining Temp Sensing Yes Yes Yes 40 LFCSP/ Yes Yes 40 LFCSP/ 1 Yes Yes 40 LFCSP/ Yes 40 LFCSP/ 2 Yes 40 LFCSP/ 40 LFCSP/ Yes Yes ...

Page 4

... The configuration tool zip file can be downloaded from this webpage. The contents of this file should be extracted once downloaded. The setup.exe can then be run. Please follow this on-screen instructions to install the tool. Note that this tool is required to program and evaluate the ADM1062-69 devices. Order Code Rev. PrB | Page Preliminary Technical Data sequencing@analog ...

Page 5

... XXXXX A1 A0. A1 and A0 are pins on the device, allowing up to four ADM106x’ connected to the same SMBus. The manual switch on the Eval board allows any one of these four addresses to be set. The table below shows the effect of settings these switches ...

Page 6

... Evaluation board and the host PC, but an external 9V supply will also need to be connected. The Evaluation board can be connected to the host PC by the 3- pin header (J7) which can be connected to the parallel port using the cable provided. In such circumstances external power will need to be supplied to the board using either a 9V ...

Page 7

... Preliminary Technical Data Figure 3. ADM106x Eval Board- Block Diagram Rev. PrB | Page EVAL-ADM106x ...

Page 8

... EVAL-ADM106x Figure 4. ADM106x Eval Board Schematic- ADM106x circuitry Rev. PrB | Page Preliminary Technical Data ...

Page 9

... Preliminary Technical Data Figure 5. ADM106x Eval Board Schematic- ADM106x PDO Output circuitry EVAL-ADM106x Rev. PrB | Page ...

Page 10

... EVAL-ADM106x Figure 6. ADM106x Eval Board Schematic- Programmable Input Voltage circuitry Preliminary Technical Data Rev. PrB | Page ...

Page 11

... Preliminary Technical Data Figure 7. ADM106x Eval Board Schematic- Board Control FPGA Circuitry Rev. PrB | Page EVAL-ADM106x ...

Page 12

... EVAL-ADM106x Figure 8. ADM106x Eval Board Schematic- Board Power Supply and USB Interface Circuitry Preliminary Technical Data Rev. PrB | Page ...

Page 13

... Preliminary Technical Data Figure 9. ADM106x Eval Board Schematic- Board Voltage Measurement Circuitry Rev. PrB | Page EVAL-ADM106x ...

Page 14

... EVAL-ADM106x Figure 10. ADM106x Eval Board Silkscreen Rev. PrB | Page Preliminary Technical Data ...

Page 15

... Tool provided by Analog Devices enables the user to program the many features of these Super Sequencers through an intuitive, GUI based interface. The Eval board then allows the user to verify their configuration before usi the ADM106x in their own system application. All of the circuitry provided on the board extra to the ADM106x can also be controlled using the same software provided ...

Page 16

... Click on Control Panel 3. Click on Add or Remove Programs. The following window will appear:- Figure17. ADM106x Eval SW- Using Control Panel to uninstall 4. Highlight the ADM106x program and click on Remove to uninstall it. COMMUNICATING FOR THE FIRST TIME When first launched windows will not recognize the external Evaluation Board and will begin installing drivers automatically ...

Page 17

... Start> All Programs> ADM106x Configuration Software> ADM106x Configuration Software> Once launched, one of two windows appear. The first, if the Eval board is powered up and an ADM106x is in the socket, is shown below. The highlighted address with the tick in the box, indicates that an ADM1066 has responded on the SMBus at address 01101110 (6Eh) Figure21 ...

Page 18

... Click YES> in the dialog box above to operate the software in offline mode. Clicking NO> will close the software. The user can then power up an Evaluation board with an ADM106x inserted in its socket and restart the software. Once YES> is clicked, the window shown in Figure 23 appears:- Figure 23 ...

Page 19

... MULTIPLE DEVICE SESSION It may be required to use a number of devices simultaneously. Although this is not possible with the main evaluation board it is possible to cascade a number of Micro-Evaluation Boards together (see table 4 on page 4). When using devices in this manner over the SMBus it is important to set each device with a different address ...

Page 20

... EVAL-ADM106x . Figure 28 four ADM1069 devices at addresses and 9E As with working in offline mode devices can be toggled using the device select drop-down menu in the Top level. When another device is selected none of the other devices on the SMBus are reset. This allows the user to program one device and allow this to run while using the configuration tool to interact with another device ...

Page 21

... Any one of the ten inputs (eight for ADM1068/9) can be selected by left clicking in the drop down box shown below. Once selected, all of the functions altered in the window effect only the selected input. To configure another input simply select another one from the drop down box:- Rev. PrB | Page EVAL-ADM106x ...

Page 22

... EVAL-ADM106x Use the drop down box to select an input to configure Figure 35. Selecting an Input SELECTING A FAULT TYPE One of three fault types can be selected for each input:- 1. Under-voltage:- the input must fall below the programmed threshold before a reset is generated 2. Over-voltage:- the input must rise above the programmed threshold before a reset is generated 3 ...

Page 23

... Implementing such glitch filtering in software avoids the need for filtering capacitors in hardware. The delay can be selected from a dropdown menu by the user with delays of 0, 5µS, 10µS, 20µS, 30µS, 50µS, 75µS and Rev. PrB | Page EVAL-ADM106x ...

Page 24

... EVAL-ADM106x 100µS available. THE VX PINS AS DIGITAL INPUTS VX1-5 have dual functionality. As analog inputs, they can be programmed as described above. The only difference to the VP/VH inputs is that there is only one range to be selected and offer a true high impedance input. VX1-5 can also be programmed as digital inputs and these digital inputs are CMOS/TTL compatible ...

Page 25

... Timeout- This provides a safety net if an End-of Step Rev. PrB | Page EVAL-ADM106x FET Driver Pull-up to VP1,VP2, VP3,VP4 or VDDCAP STATE Timeout End-of-Step ...

Page 26

... EVAL-ADM106x fails to occur. The user can set a time limit on how long it can take for the End-of Step to occur. If the event does not happen, then the user can take the decision to take some remedial action (e.g supply fails to come into tolerance after 100ms likely that there is a fault on that supply and the user may wish to shut all supplies down ...

Page 27

... Figure 51. Programming the Monitor Function Programming the Monitor function can also be done independently of the Sequence or Timeout function. For instance, once a power up sequence is completed, the user may Rev. PrB | Page EVAL-ADM106x Unconditional timeout Click to enable Select Hi/Lo or OK/FLT using these monitor drop down boxes. N.B. Fault(FLT ...

Page 28

... EVAL-ADM106x only be interested in taking action if a supply subsequently fails. In this case, only the Monitor function needs to be programmed. EXPANDING THE SEQUENCE SCREEN In most applications the sequencing engine program will become long and complex. To view the program in full screen click the up/down arrow icon left of the ‘sequencing engine program’ title to expand/shrink the program window ...

Page 29

... Delete a State- Because deleting a state may affect other states (Due to it referring to other states, or other states referring to it), a dialog box containing a report of the affected states as shown in figure 59is generated by the software. Rev. PrB | Page EVAL-ADM106x ...

Page 30

... This name can of course be changed to anything although using the date and time makes retrieval of different versions of a program easier. Once a name and directory for the file have been chosen the entire SE program is saved to an Excel file, divided into fields called State, Output, Sequence, Timeout and Monitor as shown in figure 62 ...

Page 31

... If the user is concerned about noise on the input channel being measured, the Averaging function can be turned on by clicking the tick box. When enabled, the ADC will perform 16 consecutive measurements on a channel before returning the mean average value of these measurements. Rev. PrB | Page EVAL-ADM106x ...

Page 32

... EVAL-ADM106x WARNINGS The WARNINGS function is a wide OR gate which is available as an input to the Sequencing Engine and can be used as condition to move out of a State. The inputs to this OR gate are the status of the secondary voltage detectors on VP1-4/VH and the status of the ADC readings relative to their limit registers. ...

Page 33

... When the limit has been reached the software will continue to monitor the target voltage against the actual voltage. Any drift due to temperature or load will be detected and the software will adjust the DAC accordingly. Rev. PrB | Page EVAL-ADM106x Margining button DAC on button ...

Page 34

... The inputs of the ADM106x have a number of functions. The VX pins can be used as either analog or digital inputs. The VH and VPn pins can be used to look at an LDO output or at, say, the source side of a FET. The ADM106x evaluation board can be set up to provide all of these stimuli to the ADM106x. Rev. PrB | Page ...

Page 35

... This input is provided at VX5 and the user is able to add external resistors using the place holders provided. The location of these resistors on the Evaluation board is at the lower edge and are labeled R113, R60 and R59. In addition to this hardware facility there is also a software calculator provided ...

Page 36

... Clear chart:- This function clears the chart history. XY Grid ON/OFF:- This will turn the grid on or off. Reset Y axis to default:- This will reset the Y axis to display 0 – 15V Calibrate Evaluation Board:- This function will launch a program as shown in figure 75 which will individually calibrate the 72 onboard power supplies to +/- 1% accuracy. ...

Page 37

... There are four buttons that may be selected in this window . Figure 79. Save settings to file window 1. Save eval board settings:- This option will save the evaluation board configuration to file for the inputs to the device only. 2. Save controlling registers:- This option will save all the configuration register data to file ...

Page 38

... There are three buttons that may be selected in this window . Figure 83. Recall settings from file window 1. Recall eval board settings:- This option will recall the evaluation board configuration from file for the inputs to the device only. ...

Related keywords