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Distributor of Digi International: Excellent Integrated System Limited

Datasheet of 101-1274 - KIT DEV STANDARD RCM5700 
Contact us: [email protected] Website: www.integrated-circuit.com

MiniCore RCM5700/RCM6700 User’s Manual

digi.com

18

2.5  Where Do I Go From Here?

If the sample program ran fine, you are now ready to go on to other sample programs and to develop 
your own applications. The source code for the sample programs 

is provided to allow you to modify 

them for your own use. The 

RCM5700/RCM6700 User’s Manual

 also provi

des complete hard-

ware reference information for the RCM5700/RCM6700, the Interface Board, the Prototyping Board, 
and the accessory boards in the Deluxe Development Kit.

For advanced development topics, refer to the 

Dynamic C User’s Manual

.

2.5.1  Technical Support

NOTE: 

If you purchased your MiniCore through a distributor or through a Rabbit partner, contact 

the distributor or partner first for technical support.

If there are any problems at this point:

•

Use the Dynamic C 

Help

 menu to get further assistance with Dynamic C.

•

Check the Rabbit Technical Bulletin Board and forums at 

http://forums.digi.com/support/forum/index.

•

Use the Technical Support e-mail form at 

www.digi.com/support/

.

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Содержание MiniCore RCM5700

Страница 1: ...ed Excellent Integrated System Limited Stocking Distributor Stocking Distributor Click to view price real time Inventory Delivery Lifecycle Information Click to view price real time Inventory Delivery...

Страница 2: ...lent Integrated System Limited Datasheet of 101 1274 KIT DEV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com MiniCore RCM5700 RCM6700 C Programmable Etherne...

Страница 3: ...User s Manual Part Number 90001191 Printed in U S A 2008 2013 Digi International Inc All rights reserved Digi International reserves the right to make changes and improvements to its products without...

Страница 4: ...1 2 Other Inputs and Outputs 33 4 2 Serial Communication 34 4 2 1 Serial Ports 34 4 2 2 Ethernet PHY 36 4 2 3 Programming Port 36 4 3 Programming Modes 37 4 3 1 Standalone Operation of the RCM5700 RC...

Страница 5: ...E 1 Introduction 83 E 1 1 Serial Communication Accessory Board Features 83 E 2 Mechanical Dimensions and Layout 84 E 2 1 Headers 85 E 3 Using the Serial Communication Accessory Board 86 E 3 1 Configur...

Страница 6: ...ntials that you need to design your own microproces sor based system and includes a complete Dynamic C software development system The Devel opment Kit also contains an Interface Board with USB and Et...

Страница 7: ...I O bus can be configured for 8 data lines 8 address lines shared with parallel I O lines and I O read write RCM5700 128KB SRAM on Rabbit 5000 chip and 1MB flash memory with 2MB serial flash and 512K...

Страница 8: ...al flash Serial Ports 6 shared high speed CMOS compatible ports 6 are configurable as asynchronous serial ports 4 are configurable as clocked serial ports SPI 2 are configurable as SDLC HDLC serial po...

Страница 9: ...v 10 64 or later See Application Note AN421 Remote Program Update for more information NOTE The RabbitLink cannot be used to program the RCM5700 or RCM6700 Appendix A provides detailed specifications...

Страница 10: ...yping Board with standoffs connectors USB cable to program MiniCore via Interface Board Dynamic C CD ROM including product documentation on disk Getting Started instructions Registration card Figure 1...

Страница 11: ...he Web based technical support included at no extra charge a one year telephone based technical support subscription is also available for purchase For further information and complete documentation c...

Страница 12: ...evelopment Kit and is also available for download on our website at www digi com If you have not yet installed Dynamic C do so now by inserting the Dynamic C CD from the Development Kit in your PC s C...

Страница 13: ...nsert standoffs connectors on the Interface Board 2 Install the MiniCore module on the Interface Board 3 Connect the USB cable between the Interface Board and the workstation PC 2 2 1 Step 1 Prepare t...

Страница 14: ...Manual digi com 13 2 2 2 Step 2 Install Module on Interface Board Position the MiniCore module with the edge connectors facing the mini PCI Express socket J1A at an angle as shown in Figure 2 3 below...

Страница 15: ...00 RCM6700 User s Manual digi com 14 Should you need to remove the MiniCore module use two fingernails to hold back the spring clip at J1B from the two MiniCore corners lift up the edge of the MiniCor...

Страница 16: ...gnize the new USB hardware and the LEDs next to the USB connector on the Interface Board will flash if you get an error message you will have to install USB drivers Drivers for Windows XP are availabl...

Страница 17: ...ough the USB cable will be disconnected automatically Figure 2 5 Alternate Power Supply Connections Deluxe Development Kit First prepare the AC adapter for the country where it will be used by selecti...

Страница 18: ...M port assigned to the USB cable was identified and set up in Dynamic C as described above This same error occurs when Windows has already allocated the COM port to another process If you receive the...

Страница 19: ...700 User s Manual also provides complete hard ware reference information for the RCM5700 RCM6700 the Interface Board the Prototyping Board and the accessory boards in the Deluxe Development Kit For ad...

Страница 20: ...tool NOTE The sample programs assume that you have at least an elementary grasp of ANSI C If you do not see the introductory pages of the Dynamic C User s Manual for a suggested reading list In order...

Страница 21: ...ructions at the beginning of the sample program CAUTION Do not jumper pins 1 3 on header JP1 on the Interface Board FLASHLED01 C demonstrates the use of costatements to flash LED DS1 on the Interface...

Страница 22: ...Then line up the Digital I O accessory board with the Interface Board standoffs connectors and install the Digital I O accessory board pins into socket J2 on the Interface Board Secure the Digital I O...

Страница 23: ...lights LEDs DS1 DS4 when the corresponding pushbutton switch is pressed LEDs DS1 DS2 on the Digital I O accessory board are controlled by PA4 PA7 and switches S1 S4 are controlled by PB4 PB7 respecti...

Страница 24: ...he Serial Communication accessory board pins into socket J2 on the Interface Board or the Digital I O accessory board Secure the Serial Communication accessory board with the long plastic standoffs co...

Страница 25: ...log of hits on the home page of the serial flash server This log can be viewed and cleared from a browser at http 10 10 6 100 You will likely have to first configure your network interface card for a...

Страница 26: ...m MiniCore RCM5700 RCM6700 User s Manual digi com 25 4 HARDWARE REFERENCE Chapter 4 describes the hardware components and principal hardware subsystems of the RCM5700 RCM6700 Appendix A RCM5700 RCM670...

Страница 27: ...RCM5700 RCM6700 Digital Inputs and Outputs Figure 4 9 shows the RCM5700 RCM6700 pinouts for the edge connector Figure 4 9 RCM5700 RCM6700 Pinouts The edge connectors are designed to interface with a 5...

Страница 28: ...niCore RCM5700 RCM6700 User s Manual digi com 27 Figure 4 10 shows the use of the Rabbit 5000 6000 microprocessor ports in the RCM5700 RCM6700 modules Figure 4 10 Use of Rabbit 5000 6000 Ports The por...

Страница 29: ...Use Notes 1 GND 2 3 3 V 3 Tx Ethernet Not connected on the RCM5710 5760 6710 6760 4 Rx 5 Tx 6 Rx 7 LNK Requires external pulldown on the RCM5700 5750 6700 6750 8 ACT RCM5700 2 5V RCM6700 Requires exte...

Страница 30: ...trobe I5 INT1 PWM1 RXB RCLKE Input Capture 14 PE6 Input Output I O Strobe I6 PWM2 TXE DREQ0 Serial Port E 15 PE7 Input Output I O Strobe I7 PWM3 RXA RXE SCLKC DREQ1 Input Capture 16 RESET_IN Input Inp...

Страница 31: ...DREQ1 RXC RXF QRD2A Input Capture 21 PC0 Input Output TXD I O Strobe I0 Timer C0 TCLKF Serial Port D 22 PC1 Input Output RXD TXD I O Strobe I1 Timer C1 RCLKF Input Capture 23 PC2 Input Output TXC TXF...

Страница 32: ...icore SPI device 28 RESET Reset output Reset input Reset output from Reset Generator or external reset input 29 PB2 Input Output SWR External I O Address IA0 30 PB3 Input Output SRD External I O Addre...

Страница 33: ...integrated circuit com MiniCore RCM5700 RCM6700 User s Manual digi com 32 47 STATUS Output Programming port 48 PC6 Input Output TXA TXE I O Strobe I6 PWM2 Programming port 49 SMODE Input 50 PC7 Input...

Страница 34: ...beginning of your pro gram define PORTA_AUX_IO required to enable external I O bus Selected pins on Parallel Ports D and E as specified in Table 4 3 may be used for input capture quadrature decoder D...

Страница 35: ...supported Serial Port A is normally used as a programming port but may be used either as an asynchronous or as a clocked serial port once application development has been completed and the MiniCore is...

Страница 36: ...4 4 Rabbit 5000 and 6000 Serial Port and Clock Pins Serial Port A TXA PC6 PC7 Serial Port E TXE PE6 PC6 RXA PC7 PE7 RXE PE7 PC7 SCLKA PB1 RCLKE PE5 PC5 Serial Port B TXB PC4 PC5 TCLKE PE4 PC4 RXB PC5...

Страница 37: ...face provides further details about designing your own PHY interface The pinout for the RJ 45 Ethernet jack J1 is shown in Figure 4 11 Note that some Ethernet con nectors are numbered in reverse to th...

Страница 38: ...ow by removing the jumpers from pins 1 2 on header JP1 on the Interface Board the Rabbit 5000 6000 will operate in the Run Mode once the MiniCore is reset Figure 4 12 Switching Between Program Mode an...

Страница 39: ...ns The 50 0 MHz frequency specified for the RCM5700 model is generated using a 25 0 MHz crystal The RCM5700 requires that the clock doubler remain enabled for proper Ethernet operation The RCM6700 req...

Страница 40: ...e it may be necessary to change the sector size in the future A user block area is defined to store persistent data The function calls writeUserBlock and readUserBlock are provided for this Refer to t...

Страница 41: ...namic C User s Manual You should do your software development in the flash memory on the RCM5700 RCM6700 The flash memory and options are selected with the Options Program Options Compiler menu NOTE D...

Страница 42: ...ating function description block comments using a special format for library functions Standard debugging features Breakpoints Set breakpoints that can disable interrupts Single stepping Step into or...

Страница 43: ...ET LIB library provides packet based serial functions where packets can be delimited by the 9th bit by transmission gaps or with user defined special characters Both libraries provide blocking func ti...

Страница 44: ...Dynamic C LIB SerialFlash SFLASH LIB library provides the function calls needed to use the serial flash The FAT file system function calls from in the Dynamic C LIB FileSys tem FAT_CONFIG LIB library...

Страница 45: ...ystem Limited Datasheet of 101 1274 KIT DEV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com digi com 44 APPENDIX A RCM5700 RCM6700 SPECIFICATIONS Appendix A...

Страница 46: ...re RCM5700 RCM6700 User s Manual digi com 45 A 1 Electrical and Mechanical Characteristics Figures A 1 a and A 1 b show the mechanical dimensions for the RCM5700 RCM6700 and RCM5760 RCM6760 The relate...

Страница 47: ...nt Integrated System Limited Datasheet of 101 1274 KIT DEV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com MiniCore RCM5700 RCM6700 User s Manual digi com 4...

Страница 48: ...CM6700 is incorporated into an assembly that includes other printed cir cuit boards This exclusion zone that you keep free of other components and boards will allow for sufficient air flow and will he...

Страница 49: ...to support RTC None General Purpose I O up to 35 parallel digital I 0 lines configurable with four layers of alternate functions Additional Inputs Reset in Additional Outputs Status reset out Externa...

Страница 50: ...er 2 channel quadrature decoder accepts inputs from external incremental encoder modules Power 3 15 V DC min 3 45 V DC max 70 mA 3 3 V typical without Ethernet 200 mA 3 3 V typical with Ethernet Opera...

Страница 51: ...TC General Purpose I O up to 35 parallel digital I 0 lines configurable with four layers of alternate functions Additional Inputs Reset in Additional Outputs Status reset out External I O Bus Can be c...

Страница 52: ...with Ethernet 260 mA 3 3V typical with Ethernet 330 mA 3 3V MAX with Ethernet 120 mA 3 3V typical without Ethernet 130 mA 3 3V typical without Ethernet 130 mA 3 3V typical without Ethernet 140 mA 3 3...

Страница 53: ...s as a matched set although in some cases different manufacturer s parts may be interchangeable Table A 3 lists the recom mended parts for the mini PCI Express connector and the locking latch connecto...

Страница 54: ...Express Connector 67910 0002 Latch Connector 48099 4000 Follow the PCB design and layout recommendations and considerations provided by the manu facturer for the connector and latch that you select Th...

Страница 55: ...e and grounding once you are ready to deploy your application based on the RCM5700 RCM6700 The Rabbit store sells an accessory kit Part No 101 1306 with the standoffs screws and mini PCI Express conne...

Страница 56: ...ion of RCM5700 RCM6700 Configurable Position Table A 6 lists the configuration options for the RCM5700 and Table A 7 lists the configuration options for the RCM6700 Table A 6 RCM5700 Jumper Configurat...

Страница 57: ...ry Default JP2 Tx 1 2 Tx to RJ 45 jack J1 RCM6710 RCM6760 2 3 Tx to mini PCI Express pins RCM6700 RCM6750 JP3 Tx 1 2 Tx to RJ 45 jack J1 RCM6710 RCM6760 2 3 Tx to mini PCI Express pins RCM6700 RCM6750...

Страница 58: ...circuit com Website www integrated circuit com digi com 57 APPENDIX B INTERFACE BOARD Appendix B describes the features and accessories of the Interface Board and explains the use of the Interface Boa...

Страница 59: ...ted circuit com MiniCore RCM5700 RCM6700 User s Manual digi com 58 B 1 Introduction The Interface Board included in the Development Kit makes it easy to connect MiniCore module to a power supply and a...

Страница 60: ...enever power is connected to the Interface Board Reset Switch A momentary contact normally open switch is connected directly to the Mini Core s RESET_IN pin Pressing the switch forces a hardware reset...

Страница 61: ...imensions Table B 1 lists the electrical mechanical and environmental specifications for the Prototyping Board Table B 1 Interface Board Specifications Parameter Specification Board Size 2 50 3 75 0 6...

Страница 62: ...nterface Board has a header socket at J2 for physical connection to other boards J2 is a 2 25 SMT header socket with a 0 1 pin spacing Figure B 3 shows the layout of another board to be plugged into t...

Страница 63: ...RCM6700 To provide the same information a combined LINK ACT signal is used off means no link on means link and blink means activity The on board Ethernet LEDs on the RJ 45 jack behave identically in...

Страница 64: ...D3 as shown in Figure B 4 Figure B 4 Interface Board Power Supply Power may be supplied to the Interface Board either via the mini USB connector at J5 or through the power supply jack J6 When a separ...

Страница 65: ...er board The Interface Board comes with the basic components necessary to demonstrate the operation of the MiniCore One LEDs DS1 is connected to PD0 and one switch S1 is connected to PD1 to demonstrat...

Страница 66: ...d 1 Insert the header strip into header socket J2 on the Interface Board or the board already installed above the Interface Board 2 Line up the board being installed above the pins extending from the...

Страница 67: ...ptions via jumpers Figure B 7 Location of Configurable Jumpers on Interface Board Table B 3 lists the configuration options using either jumpers or 0 surface mount resistors Table B 3 Interface Board...

Страница 68: ...ircuit com Website www integrated circuit com digi com 67 APPENDIX C PROTOTYPING BOARD Appendix C describes the features and accessories of the Prototyping Board and explains the use of the Prototypin...

Страница 69: ...er is connected to the Prototyping Board Module Extension Headers The complete pin set of the MiniCore module is duplicated below header J2 Developers can solder wires directly into the appropriate ho...

Страница 70: ...rated circuit com Website www integrated circuit com MiniCore RCM5700 RCM6700 User s Manual digi com 69 C 2 Mechanical Dimensions and Layout Figure C 2 shows the mechanical dimensions and layout for t...

Страница 71: ...d Table C 1 Prototyping Board Specifications Parameter Specification Board Size 2 50 3 75 0 52 64 mm 95 mm 13 mm Operating Temperature 40 C to 85 C Humidity 5 to 95 noncondensing Operating Voltage 3 3...

Страница 72: ...hysical connection to other boards above it and a header socket at J12 on the bottom side to connect to boards below it J2 and J12 are 2 25 SMT header sockets with a 0 1 pin spacing Figure C 3 shows t...

Страница 73: ...ocket J2 are shown in Figure C 4 Figure C 4 MiniCore Boards Pinout There is a 1 7 2 7 through hole prototyping space available on the Prototyping Board The holes in the prototyping area are spaced at...

Страница 74: ...the header strip into header socket J2 on the Interface Board or the board already installed above the Interface Board 2 Line up the board being installed above the pins extending from the header soc...

Страница 75: ...grated circuit com digi com 74 APPENDIX D DIGITAL I O ACCESSORY BOARD Appendix D describes the features and accessories of the Digital I O accessory board and explains how to use the Digital I O acces...

Страница 76: ...s Power Connection Power is supplied to the Digital I O accessory board via the MiniCore header socket connections Power LED The power LED lights whenever power is connected to the Digital I O acces s...

Страница 77: ...All measurements are in inches followed by millimeters enclosed in parentheses Table D 1 lists the electrical mechanical and environmental specifications for the Digital I O accessory board Table D 1...

Страница 78: ...ysical connection to other boards above it and a header socket at J12 on the bottom side to connect to boards below it J2 and J12 are 2 25 SMT header sockets with a 0 1 pin spacing Figure D 3 shows th...

Страница 79: ...ebsite www integrated circuit com MiniCore RCM5700 RCM6700 User s Manual digi com 78 D 3 Using the Digital I O Accessory Board The Digital I O accessory board provides the user with MiniCore connectio...

Страница 80: ...talled at S5 S8 Figure D 5 Pushbutton Switch Configuration The four LED output indicators are set up as sinking outputs Four additional LEDs may be installed at DS5 DS8 Jumpers on headers JP5 and JP8...

Страница 81: ...the configurable jumpers Figure D 6 Location of Configurable Jumpers on Digital I O Accessory Board PA4 DS1 JP8 1 2 JP9 1 PA5 DS2 3 4 2 PA6 DS3 5 6 3 PA7 DS4 7 8 4 PB0 S5 JP10 1 2 JP11 1 PB1 S6 3 4 2...

Страница 82: ...header strip into header socket J2 on the Interface Board or the board already installed above the Interface Board 2 Line up the board being installed above the pins extending from the header socket...

Страница 83: ...digi com 82 APPENDIX E SERIAL COMMUNICATION ACCESSORY BOARD Appendix E describes the features and accessories of the Serial Communication accessory board and explains how to use the Serial Communicat...

Страница 84: ...1 Serial Communication Accessory Board Features Power Connection Power is supplied to the Serial Communication accessory board via the MiniCore header socket connections Power LED The power LED light...

Страница 85: ...igure E 2 Serial Communication Accessory Board Dimensions Table E 1 lists the electrical mechanical and environmental specifications for the Serial Commu nication accessory board Table E 1 Serial Comm...

Страница 86: ...ysical connection to other boards above it and a header socket at J12 on the bottom side to connect to boards below it J2 and J12 are 2 25 SMT header sockets with a 0 1 pin spacing Figure E 3 shows th...

Страница 87: ...e Serial Communication Accessory Board The Serial Communication accessory board provides the user with MiniCore connection points brought out conveniently to labeled points below header J2 The pinouts...

Страница 88: ...with flow control via Serial Port C on the Serial Communication accessory board define SER_DMA_DISABLE The jumpers at header JP5 connect the Serial Port D and Serial Port C signals to the RS 232 tran...

Страница 89: ...EV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com MiniCore RCM5700 RCM6700 User s Manual digi com 88 Figure E 5 shows the locations of the configurable hea...

Страница 90: ...header strip into header socket J2 on the Interface Board or the board already installed above the Interface Board 2 Line up the board being installed above the pins extending from the header socket...

Страница 91: ...nd a hub or one CAT 4 5 Ethernet cable NOTE The Ethernet cables and a 10Base T Ethernet hub are available from Rabbit in a TCP IP tool kit More information is available at www digi com Now you should...

Страница 92: ...onnected You will need to obtain IP addressing information from your network administrator WAN The RCM5700 RCM6700 is capable of direct connection to the Internet and other Wide Area Networks but exce...

Страница 93: ...end a packet intended for your private network to the corporate network A similar situation will take place if you use a dial up line to send a packet to the Internet Windows may try to send it via th...

Страница 94: ...s Manual digi com 93 If your system administrator can give you an Ethernet cable along with its IP address the netmask and the gateway address then you may be able to run the sample programs without h...

Страница 95: ...determines how many IP addresses belong to the local network The netmask is also a 32 bit address expressed in the same form as the IP address An example netmask is 255 255 255 0 This netmask has 8 z...

Страница 96: ...C address is determined by sending an Ether net broadcast packet to all devices on the local network asking the device with the desired IP address to answer with its MAC address In this way the table...

Страница 97: ...iod of time and could be a private IP address that is not directly accessible to others on the Internet These addresses can be used to perform some Internet tasks such as sending e mail or browsing th...

Страница 98: ...ewall and or a proxy server These devices attempt to secure the company from unauthorized network traffic and usually work by disallowing traffic that did not originate from inside the network If you...

Страница 99: ...CM6700 User s Manual digi com 98 F 4 Running TCP IP Sample Programs We have provided a number of sample programs demonstrating various uses of TCP IP for net working embedded systems These programs re...

Страница 100: ...PCONFIG at the usual default of 1 which will set the IP configurations to 10 10 6 100 the netmask to 255 255 255 0 and the nameserver and gateway to 10 10 6 1 If you would like to change the default v...

Страница 101: ...ed with the sample programs and reconnect your PC to the network 1 Go to the control panel Start Settings Control Panel and then double click the Net work icon 2 Select the network interface card used...

Страница 102: ...cable is connected from your computer s Ethernet adapter to the MiniCore module s RJ 45 Ethernet connector When the pro gram starts running the green LINK light on the MiniCore module should be on to...

Страница 103: ...browser The LEDs on the Digital I O accessory board match the ones on the Web page As long as you have not modified the TCPCONFIG 1 macro in the sample program enter the following server address in y...

Страница 104: ...ter The sample program only supports listening TCP sockets meaning that Ethernet to serial devices can only be started by another device initiating the network connec tion to the Rabbit Each serial po...

Страница 105: ...the RCM5700 RCM6700 and includes some background on the chip select circuit used in power management G 1 Power Supplies The RCM5700 RCM6700 requires a regulated 3 15 V 3 45 V DC power source The Mini...

Страница 106: ...reserving content of the internal 32 KB SRAM on the RCM6700 family of modules Battery backup is not available on the RCM5750 5760 modules The edge connector shown in Figure G 1 allows access to the ex...

Страница 107: ...s removed from the Interface Board or motherboard since that is where the backup battery would be located Rabbit s Technical Note TN235 External 32 768 kHz Oscillator Circuits provides additional info...

Страница 108: ...s 9 Interface Board 9 Prototyping Board 9 USB cable 9 digital I O 26 function calls 42 memory interface 33 SMODE0 33 SMODE1 33 Digital I O accessory board 74 75 features 75 dimensions Digital I O acce...

Страница 109: ...M5700 alternate configurations 28 RCM5700 edge connectors 26 Serial Communication accessory board 86 power supplies 3 3 V 104 battery backup 105 Program Mode 37 switching modes 37 programming Remote P...

Страница 110: ...vers 42 libraries TCP IP 43 sample programs 20 serial communication drivers 42 serial flash 43 TCP IP drivers 43 troubleshooting 17 specifications 44 accessory boards headers 77 85 Digital I O accesso...

Страница 111: ...ternational Excellent Integrated System Limited Datasheet of 101 1274 KIT DEV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com 110 digi com MiniCore RCM5700...

Страница 112: ...ternational Excellent Integrated System Limited Datasheet of 101 1274 KIT DEV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com 111 digi com MiniCore RCM5700...

Страница 113: ...d System Limited Datasheet of 101 1274 KIT DEV STANDARD RCM5700 Contact us sales integrated circuit com Website www integrated circuit com 112 digi com MiniCore RCM5700 RCM6700 User s Manual Powered b...

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