Media MQ-1132 / SA User manual

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
MQ-1132 / SA Evaluation Board Users Guide
Board Revision 2

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
Introduction....................................................................................................................................................3
MQ-1132 Overview .......................................................................................................................................3
Platform Description......................................................................................................................................3
MQ-1132 Board Layout.............................................................................................................................3
MQ-1132 Board Layout.............................................................................................................................4
Connectors..................................................................................................................................................4
Switches/Potentiometers/Miscellaneous ....................................................................................................4
Jumpers.......................................................................................................................................................5
Platform setup instructions.............................................................................................................................5
Hardware Assembly...................................................................................................................................5
Software Download....................................................................................................................................6
Functional Description...................................................................................................................................7
Flat Panel Interface.....................................................................................................................................7
Touch Screen / MMC .................................................................................................................................8
USB............................................................................................................................................................8
Audio ..........................................................................................................................................................8
Power..........................................................................................................................................................8
Related Documentation..................................................................................................................................8

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
INTRODUCTION
This guide is intended to give a brief overview of the MQ-1132 and describe the features and workings of
the MQ-1132 / SA-1110 Evaluation Board. This includes how to locate connectors, configure switches,
configure jumpers, and the configuration of this evaluation board with the Intel StrongARM SA-1110
(Assabet) and SA1111 (Neponset) platform.
MQ-1132 OVERVIEW
The MQ-1132 is an integrated liquid-crystal display (LCD) and I/O controller with embedded memory for
low cost portable devices requiring long battery life and high performance. The MQ-1132 supports a
wide range of microprocessor interfaces including the Intel StrongARM SA-1110 Microprocessor. It has
a high bandwidth, 64-bit wide memory bus to embedded SRAM capable of bandwidths up to 192MB/S.
The MQ-1132 also integrates a high performance 2D graphics engine, LCD display interface, USB device
and host, Serial Peripheral Interface (SPI), I2S Audio Codec interface along with general purpose I/O and
LED pins.
PLATFORM DESCRIPTION
The MQ-1132 / SA Evaluation Board along with the Intel StrongARM SA-1110 Microprocessor
Development Platform can be used to exercise the various features provided by the MQ-1132 as well as
provide a development and verification platform for hardware and software.

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
MQ-1132 Board Layout
The location of the connectors, jumpers, switches and adjustable potentiometers are shown on the layout
diagram below. These are described in the tables on the following pages.
Connectors
Reference
Type Description
U5 140-pin AMP P/N 536280-6 SA-1110 Assabet connector
U12 50-pin flex cable socket Sharp HR TFT connector
JP1 60-pin, 50 mil, 2x30, male
header Generic flat panel connector
J12 Phone jack Audio input connector
J13 Phone jack Audio output connector
CN1-1 USB type B USB type B device connector
CN2-1 USB type A USB type A host connector
J23 4-pin, 1x4, 0.1” header Generic Touchscreen connector
J24 4-pin flex cable socket Touchscreen connector for Sharp HR TFT
U23 MMC Multi Media Card socket/connector
Switches/Potentiometers/Miscellaneous
Reference
Type Description
SW1 SPST Switch Powerdown switch (1-2 normal, 2-3 powerdown CPU I/F)
R57 Potentiometer (50K)
D1 LED Used to test GPIO 54 functionality
USB
HOST
USB
DEVICE
MMC
MQ-
1132
Generic FP
Sharp HR TFT
CN2
CN14
U23
J23 U12
J13 J12
JP1
SW1
U2
R57
J24
U5
D1
SA-1110 I/F
AUDIO
IN
AUDIO
OUT
1
1
JP6
JP5
JP4
JP7
JP9
JP8
1
1
2

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
Jumpers
Reference
Type Description
JP4, JP5
JP6, JP7,
JP8, JP9
2-pin, 1x2,
0.1” header Power measurement jumpers for FVDD (flat panel), BVDD (Bus), USBVDD (USB), AVDDOSC (Oscillator I/O ESD), CVDD13 (SRAM)
and CVDD24 (Core). Normal operation requires either these jumpers or
resistors R93, R94, R95, R96, R97 and R98 installed. Both jumper and
associated resistor removed when measuring power.
PLATFORM SETUP INSTRUCTIONS
The MQ-1132 / SA-1110 Evaluation Board is used in conjunction with the Intel StrongARM SA-1110
Reference Platform. The following components are required and should be included in the Intel
SA1110/SA1111 development package:
§SA-1110 platform module (Assabet)
§SA-1111 developer platform module (Neponset)
§DC supply for platform
§Compact flash Ethernet card, CF to PCMCIA adapter and crossover cable
§Serial cable (10-pin female header to 9-pin female serial port connector)
Please note that no compact flash adaptor should be installed in the SA1110 board socket, as it will cause
damage to the card and the bus drivers used to drive the MQ1132 & SA1111 board’s bus.
Hardware Assembly
The SA-1110 platform has two 140-pin connectors, J2 and J3. J2 interfaces with the SA-1111
Development Module while J3 interfaces to the MQ-1132 evaluation board. The final assembly should
resemble the diagram below which is a side view of the Intel StrongARM platform and MQ-1132
Evaluation Board. Great care should be taken to ensure correct alignment of the sockets and plugs to
prevent damage during assembly. When removing either the MQ1132 or SA1111 boards, great care
should be taken to ensure that even pressure is asserted on both sides of the connector to prevent damage
to the Plug pins and moldings.
Power is supplied to the SA-1110 Development Board connector J10. Power for the MQ-1132 board is
supplied from the SA-1110 main 140-pin bus connector.
SA-1111 Module
SA-1110 CPU Board
MQ-1132 Evaluation Board

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
Software Download
After the hardware is assembled, connect the serial and ethernet connectors to a properly configured host
PC. The configuration of the host is beyond the scope of this document and should be covered in the
StrongARM documentation. Following are the steps required to download a software image to the
platform system memory.
1. Open a hyper-terminal on the host PC. The communication setting for Eboot is provided in the
Intel document “Intel StrongARM SA-1110 Microprocessor Development Board Users Guide”
2. Open the Eshell on the host PC for Window CE shell
3. Power on the system (MQ-1132 first if using separate power supply) and the hyper-terminal
should print some messages and stop at the point “Init DHCP()”
4. Input an IP address here with the first three areas the same as your host PC setting (for example, if
your host PC IP address setting is 192.168.1.128, you need an IP address 192.168.1.x. The
network mask may not need to be set in which case, just press return and it will be set
255.255.255.x. Otherwise set the mask to 255.255.255.0. Hyper-terminal will print “SENT
BOOTME TO 255.255.255.x.)
5. In Eshell window, select the SA-1110 device as controller device in option and set configuration
“download only on command, unselect all other option”. If setup is correct, it will print out
“Got Bootme from SA11xxxxxx, ready for download”.
6. Select the desired binary file and proceed with download. It will display download status at the
bottom left corner of the Eshell window.
7. After download, the system will reboot and execute the image file. For program information, refer
to the Intel documentation.
Following are the steps required to download a software image to the platform flash memory.
1. Download the Flash Memory Programmer (JFlash), version 1.2 from
http://developer.intel.com/design/strong/swsup/
2. Unzip and read the readme.doc to setup the JFlash application. Run “jfsetup.bat.”
3. Note: Requires Intel Jtag cable. ( P/N 70-11131-12 REV 2.1 044)
4. Download “Ebootdwv3.nb0” from ftp://ftp.mediaq.com/sw/mq11xx/windowsce/utils/jflash/
5. To Download image into the Neponset (SA1111) set dip switch 1, 2, 7 ON of the “SW2.”
6. To Download image into the Assabet (SA1110) set dip switch 1, 2, 7, & 8ON of the “SW2.”
7. Once “Ebootdwv3.nb0” is flashed into the platform, select “Ethernet loader without launch” to
download image onto flash. Follow the steps required to download a software image to the
platform system memory.
8. Once image download is done, select “Program to flash” from the hyper terminal to copy image
into flash memory.
9. After program to flash is complete, perform cold boot.

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
FUNCTIONAL DESCRIPTION
Flat Panel Interface
The MQ-1132 / SA1110 Evaluation board has two connectors intended for interfacing to a variety of flat
panel displays. Connector U12 is used to interface directly to a Sharp HR TFT display (LQ039Q2DS54)
which is included in the SA1110 Platform Evaluation Kit. The MQ-1132 evaluation board has all the
necessary power and power sequencing circuitry necessary for this panel. Following are directions to
connect the flat panel cable to the evaluation board:
§Lift the brown lever on the HR TFT socket (U12)
§Insert the flat cable with the exposed portion facing up over the lever and under the top of the
socket
§Push down the brown lever –this should lock the cable into place and make electrical connection
Also provided, is a Generic Flat Panel connector (JP1) that can be used to interface the evaluation board
to panels other than the Sharp HR TFT. Custom cables are required to map the panel signals onto the
proper MQ-1132 pins. The cable requires a matching female connector to mate with the 60-pin, 50-mil,
2x30 male connector on the evaluation board. The part number for the female connector is M50-
3003022. Power is supplied by this connector for most panels. The pin assignment for the generic
connector are shown below:
Pin
Signal Signal Pin Pin Signal Signal Pin
1 GND FVSYNC 2 31 R5 GND 32
3 R0 GND 4 33 GND G4 34
5 GND B5 6 35 G0 GND 36
7 R1 GND 8 37 FMOD LP 38
9 GND B4 10 39 G1 GND 40
11 R2 GND 12 41 GND DESPL 42
13 GND B3 14 43 G2 GND 44
15 R3 GND 16 45 GND ENVEE 46
17 GND B2 18 47 G3 3.3V* 48
19 SCLK GND 20 49 GND 3.3V* 50
21 GND B1 22 51 5V* GND 52
23 PWM1 GND 24 53 -11_7V* GND 54
25 PWMCON0 B0 26 55 -15V* GND 56
27 R4 GND 28 57 +15V* GND 58
29 FLCLK G5 30 59 FP_MODE NC 60
* From HR TFT Power Sequencing circuitry
The evaluation board also provides an adjustable voltage level (pin 25) to be used for contrast adjustment
on this Generic connector.

MQ-1132 / SA Evaluation Board Users Guide MediaQ Incorporated
Board Revision 2
Revision A 4/12/01 Preliminary
Touch Screen / MMC
The evaluation board supports two functions on the SPI interface. Only one device is selected at a time
by software setting two GPIO pins that control a multiplexer on the board. One of the functions is a touch
screen controller and the other is a Multi-Media Card (MMC) socket.
For the touch screen, two connectors are provided on the board to interface with various devices. J24
mates with the flat cable connected to the touch panel provided with the Sharp HR TFT display
(LQ039Q2DS54). To install the cable, pull out the sliding black portion of the socket, insert the cable
bare metal side up and then push the black portion back in locking the cable in place.
The other connector (J23) is a 1x4 0.1” standard header that can be used to interface to other touch
screens. A custom cable is required to connect a touch screen to J23. The pin out of this connector is
shown below (note, this touchscreen controller only supports standard 4-wire resistive touchscreens):
Pin Signal
1 X-Plus
2 Y-Minus
3 X-Minus
4 Y-Plus
USB
Two USB connectors are provided on the evaluation board. CN2-1 is a Type A USB connector and
provides the USB Host functionality of the MQ-1132. CN1-1 is a Type B connector and provides the
USB Device function. Since the MQ-1132 USB device is a high speed device, CN1-1 is configured as
such.
Audio
The evaluation board supports audio input and playback/output. Audio input can come from any
amplified audio source and uses the Phone Jack J12. If a microphone is used it must be an amplified
version. Amplified audio output to headphones, amplified speakers or other destination is available on
the other Phone Jack at J13.
Power
Power is provided by the SA1110 Development Board connector and is regulated on the MQ-1132
Evaluation board. Headers (JP3 –JP8) can be installed (if missing) to allow power measurements of the
various blocks of the MQ-1132. Zero ohm resistors in parallel with these headers may be installed by
default instead of or in addition to the headers and must be removed in order to allow power
measurements.
RELATED DOCUMENTATION
•MQ-1132 / SA Evaluation Board Schematics
•MQ-1100/1132 LCD and Peripheral Controller Datasheet
•Software release notes