Grain GM8136 User manual

GM8136/GM8136S
EVB U SER G UIDE
User Guide
Rev.: 1.0
Issue Date: September 2014

REVISION HISTORY
GM8136/GM8136S EVB User Guide
Date Rev. From To
Sep. 2014 1.0 - Original
Copyright © 2011 Grain Media, Inc.
All Rights Reserved.
Printed in Taiwan 2011
Grain Media and the Grain Media Logo are trademarks of Grain Media, Inc. in Taiwan and/or other countries.
Other company, product and service nam es may be trademarks or service marks of others.
All information contained in this document is subject to change without notice. The products described in this document are NOT intended for use in
implantation or other life support application where malfunction may result in injury or death to persons . The information contained in this document
does not affect or change Grain Media’s product specification or warranties. Nothing in this document shall operate as an express or im plied license
or indemnity under the intellectual property rights of G ra in M e dia or third parties. All information contained in this document was obtained in specific
environments, and is presented as an illustration. The results obtained in other operating environm ents m ay vary.
THE INFORM ATION CONTAINED IN THIS DOCUM ENT IS PROVIDED ON AN “AS IS” BASIS. In no event will Grain Media be liable for damages
arising directly or indirectly from any use of the information contained in this document.
Grain Media, Inc.
5F, No. 5, Li-Hsin Road III, Hsinchu Science Park, Hsinchu City, Taiwan 300, R.O.C.
Grain M edia's home page can be found at:
http://www.grain-media.com

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TABLE OF CONTENTS
Chapter 1 Introduction .......................................................................................................................1
1.1 Overview ................................................................................................................2
1.2 Features .................................................................................................................7
Chapter 2 System Hardware .............................................................................................................9
2.1 Description of EVB Connectors.............................................................................10
2.1.1 Jumper Settings .......................................................................................10
2.1.2 CPU ICE Connector .................................................................................10
2.1.3 CMOS Sensor Interface Connector ..........................................................12
2.1.4 Video output Interface Connector .............................................................14
2.1.5 Extended I/O Connector...........................................................................15
2.1.6 UART/RS485 Connector ..........................................................................16
2.2 Description of Power Switch .................................................................................17
2.3 Description of Push Buttons..................................................................................17
2.4 Description of LED Indicators................................................................................17
Chapter 3 IP Cam Demonstration Setup..........................................................................................19
3.1 Setting GM8136/GM8136S EVB ...........................................................................20
3.2 Setting VLC Media Player in PC Site ....................................................................21
Chapter 4 EVB Firmware Update ....................................................................................................25
4.1 Setting of GM8136/GM8136S EVB .......................................................................26
4.2 Setting of PC Tool ................................................................................................26

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LIST OF TABLES
Table 2-1. Function List of Jumper Settings .....................................................................................10
Table 2-2. Pin Definition of CPU ICE Connector...............................................................................10
Table 2-3. Signal Description of CPU ICE Connector .......................................................................11
Table 2-4. Pin Definition of Parallel sensor interface connector ........................................................12
Table 2-5. Pin Definitions of Series sensor interface connector ........................................................13
Table 2-6. Pin Definition of Video output interface connector............................................................14
Table 2-7. Pin Definition of Extended I/O Connector (J5)..................................................................15
Table 2-8. Pin Definition of UART0 Connector (UART0 Connector: J9) ............................................16
Table 2-9. Pin Definition of UART1/RS485 Connector (UART1/RS485 Connector: J10) ...................16
Table 2-10. List of Power Switches on EVB .......................................................................................17
Table 2-11. List of Push Buttons on EVB ...........................................................................................17
Table 2-12. List of LED Indicators on EVB .........................................................................................17

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LIST OF FIGURES
Figure 1-1. Block Diagram of GM8136/GM8136S................................................................................2
Figure 1-2. GM8136 EVB Layout ........................................................................................................3
Figure 1-3. Top View of GM8136 EVB ................................................................................................4
Figure 1-4. Top View of GM8136S EVB ..............................................................................................5
Figure 1-6. ICE Daughter Board..........................................................................................................6
Figure 1-7. RS232 Daughter Board .....................................................................................................6

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Chapter 1
Introduction
This chapter contains the following sections:
• 1.1 Overview
• 1.2 Features

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1.1 Overview
GM8136/GM8136 EVB provides a cost-effective and easy-development system for integration and
verification of the video application at the early development stage.
This user guide provides the needed information on using the EVB.
Figure 1-1. Block Diagram of GM8136/GM8136S

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Figure 1-2. GM8136 EVB Layout

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Figure 1-3. Top View of GM8136 EVB

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Figure 1-4. Top View of GM8136S EVB

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Figure 1-6. ICE Daughter Board
Figure 1-7. RS232 Daughter Board

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1.2 Features
This EVB contains the following features:
• DDR3 DRAM of 2G bits (128 Mx16) for GM8136, 1G bits (128Mx16) for GM8136
• 16M byte PI Flash memory
• ICE connector
• CMO sensor interface connector
• Extended I/O connector
• 10/100 Ethernet RJ45 connectors
• D card socket
• U B 2.0 HO T connector (OTG)
• U B 1.1 Device connector
• RCA (CVB output) connector
• Audio codec (MIC in, line out, and speaker output)
• UART interfaces for asynchronous serial data transfer
• ADC keypads
• PWM
• GPIO
• I
2
interface
• IR remote control receiver
• DMIC

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Chapter 2
System Hardware
This chapter contains the following sections:
• 2.1 Description of EVB Connector
• 2.2 Description of Power witch
• 2.3 Description of Push Buttons
• 2.4 Description of LED Indicators

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2.1 Description of EVB Connectors
2.1.1 Jumper Settings
GM8136/GM8136 EVB contains several jumper settings .JP0, JP1 can be found in witch W1. JP6, JP7,
JP8, JP19 can be found in witch W2. When the reset signal changes from low to high, GM8136/GM8136
will latch the logic value of the jumper settings. These latched values will affect the behavior of
GM8136/GM8136 . For the IPCAM application, the value of JP6 must be logic low. As for JP7, JP8, JP19
depend on the user application. The definitions of the jumper settings are listed and described in Table 2-1.
Table 2-1. Function List of Jumper Settings
Pin No. Signal Name Description
JP0 (Internal pull-low)/
JP1 (Internal pull-low)
PLL1 setting 00：CPU400 MHz DDR800 MHz (Default)
01：CPU810 MHz DDR1080 MHz
10：CPU500 MHz DDR1000 MHz
11：CPU540 MHz DDR1080 MHz
JP6 Firmware update mode 0：Normal (Default)
1：Firmware update mode
JP7 (Internal pull-low) SPI / parallel NAND flash selection 0：SPI NOR Flash (Default)
1：SPI NAND Flash
JP8 (Internal pull-up) Power on Heat 0：auto PH_En
1：non auto PH_En (Default)
JP19 (Internal pull-low) SPI flash 3/4-byte mode selection 0：select 3 byte mode (Default)
1：select 4 byte mode
2.1.2 CPU ICE Connector
CPU ICE connector (J11) can be connected to Open-ICE or Multi-ICE. Table 2-2 and Table 2-3 list and
describe the pin definition of the CPU ICE connector.
Table 2-2. Pin Definition of CPU ICE Connector

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Pin No. Signal Name Pin No. Signal Name
1 3V3 2 3V3
3 ICE_TRSTn 4 GND
5 ICE_TDI 6 GND
7 ICE_TMS 8 GND
9 ICE_TCK 10 GND
11 ICE_RTCK 12 GND
13 ICE_TDIO 14 GND
15 ICE_SRSTn 16 GND
17 NC 18 GND
19 NC 20 GND
Table 2-3. Signal Description of CPU ICE Connector
Signal Name Description
ICE_TCK ICE clock input
ICE_TMS ICE mode select
ICE_TDIO ICE data
ICE_TDI ICE data input
ICE_DBGRQ External device enters ICE after de-activating the reset.
ICE_RTCK Pull low with a 4.7-kΩresistor
ICE_TRSTn Active-low reset signal for the boundary scan logic
Pull low with a 4.7-kΩresistor
3V3 3.3-V power
GND Ground

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2.1.3 CMOS Sensor Interface Connector
The CMO ensor interface connectors (J4) (J15)provide a video input port for the Parallel sensor. Please
refer to Table 2-4 for the details if J4 is used for the Parallel signals. Please refer to Table 2-5 for details if
J15 connector is used for the eries signals.
Table 2-4. Pin Definition of Parallel sensor interface connector
Pin No. Signal Name Pin No. Signal Name
1 3V3 2 3V3
3 DGND 4 DGND
5 I2S_SCLK 6 CAP_RST
7 I2S_FS 8 I2C_SDA
9 I2C_SCL 10 NC
11 BAYER_CLKOUT 12 NC
13 BAYER_HS 14 BAYER_VS
15 DGND 16 BAYER_CLK
17 BAYER_D11 18 BAYER_D10
19 BAYER_D9 20 BAYER_D8
21 BAYER_D7 22 BAYER_D6
23 NC 24 DGND
25 BAYER_D5 26 BAYER_D4
27 NC 28 GPIO0_9
29 BAYER_D3 30 BAYER_D2
31 DGND 32 DGND
33 BAYER_D1 34 BAYER_D0
35 GPIO0_14 36 GPIO0_15
37 GPIO0_16 38 GPIO0_17
39 5 V 40 5 V