EMX Module - Mouser Electronics
Contents
1. Name No LPC2478 EMX IO 2 Feature EMX Module H W Name Pin Description T18 P2 4 1063 LCD EN TFT Display Enable T19 P2 5 1064 LCD TFT Display Horizontal sync H Sync T20 P2 3 1062 LCD TFT Display Vertical sync V Sync J1 ALARM Leave unconnected future use J2 P3 23 1071 LMODE _ General purpose digital I O is used to choose the access interface for EMX between USB Low or COM1 High or not connected on startup refer to EMX access interface section J3 P2 23 1072 T_X_Right Touch Screen X axis Right digital output signal J4 P3 31 1073 T_Y_Down Touch Screen Y axis Down digital output signal J5 P3 29 1074 PWM5 IPWM5 Pulse Width Modulation Output LPC2478 PWM Timer 1 J6 P4 31 1075 N A General purpose digital I O J7 JTAG TMS JTAG TMS signal J8 JTAG TCK JTAG TCK signal J9 JTAG TDO JTAG TDO signal J10 JTAG TRST JTAG TRST signal J11 JTAG RTCK JTAG RTCK signal J12 JTAG TDI JTAG TDI signal J13 Ethernet Speed Connect to Ethernet Connector Speed LED High 100 Mbps Low 10 Mbps J14 Ethernet Link Connect to Ethernet Connector Link LED High Ethernet activity J15 GND Connect to Ground Interrupt capable input For further Information Related Documents EMX Development System Brochure and Pinout EMX Module User Manual Weblinks http www ghielectronics com Customer Support http www ghielectronics com support 51410 Milano Dr Suite 114 Macomb Townsh2. electronics NET Micro Framework Partner EMX Module EMX is a combination of hardware ARM Processor Flash RAM Ethernet PHY etc on a very small 1 55 x1 8 SMT OEM 8 Layer board that hosts Microsoft NET Micro Framework with various PAL HAL drivers In addition to the benefits of NET Micro Framework EMX includes exclusive software and hardware features such as support for USB host PPP networking and more EMX Module is a vastly sophisticated piece of hardware This complexity provides the end user with a remarkably simple platform to implement in any hardware design Looking at the EMX Development System schematic shows just how simple it really is All you need is 3 3 volts and some connections to bring the latest technologies to your products With manageable features like USB host and WiFi the possibilities are boundless What is Microsoft NET Micro Framework 4 a i a lt Snnt esea 2 BF wT E nq 3 i ae af v pd 2i Do Ma an Zu wis n or 3 c eO Y 3 7 N 1c4 Microsoft s NET Micro Framework extends the advantages Key Features of NET and Visual Studio to a class of smaller less expensive and more resource constrained devices than the NET Compact Framework or the standard NET framework Extended NETMF Features EMX supports a complete set of INET Micro Framework features such as TCP IP SSL FAT USB device and more Including support for
3. 45 Ethernet TD Ethernet transmit data minus Ethernet PHY is not needed since it is 46 Ethernet TD Ethernet transmit data plus embedded in EMX hardware 47 P0 18 1024 SPI1 SPI master bus interface MOSI signal Master Out Slave In for SP11 48 P0 17 1025 SPI1 SPI master bus interface MISO signal Master In Slave Out for SP11 49 P0 16 1026 N A General purpose digital I O 50 P0 15 1027 SPI1 SPI master bus interface SCK signal Clock for SP11 51 P4 23 1028 COM3 Serial port UART RXD receive signal In for COM3 52 P4 22 1029 COM3 Serial port UART TXD transmit signal Out for COM3 53 P2 11 1030 Select Button General purpose digital I O and TinyBooter Firmware Select Button Check hardware design consideration 54 P3 30 1031 COM2 Serial port UART RTS hardware handshaking signal for COM2 55 P2 1 1032 COM2 Serial port UART RXD receive signal IN for COM2 56 P0 6 1033 N A General purpose digital I O 57 P3 18 1034 COM2 Serial port UART CTS hardware handshaking signal for COM2 58 PO 7 1035 SPI2 SPI master bus interface SCK signal Clock for SPI2 59 P0 9 1036 SPI2 SPI master bus interface MOSI signal Master Out Slave In for SP12 60 P2 0 1037 COM2 Serial port UART TXD transmit signal Out for COM2 61 P0 8 1038 SPI2 SPI master bus interface MISO signal Master In Slave Out for SP12 62 P1 12 1039 SD_DAT3 SD card 4Bit data bus data line no 3 63 P1 11 1040 SD_DAT2 SD card 4Bit data bus data line no 2 64 P1 7 1041 S
4. and TinyBooter Firmware Up Button Check hardware design consideration 8 P0 24 105 ADC1 ADC1 10Bit Analog to Digital Input Touch_Y_UP Jor Touch Screen Y axis Up analog signal 9 P0 25 106 ADC2 ADC2 10Bit Analog to Digital Input COM4 or Serial port UART TXD transmit signal Out for COM4 10 P0 26 107 ADC3 DAC ADC3 10Bit Analog to Digital Input or DAC Digital to Analog Output COM4 or Serial port UART RXD receive signal In for COM4 11 P0 23 108 ADCO ADCO 10Bit Analog to Digital Input Touch_X_Leftior Touch Screen X axis Left analog signal 12 P4 29 109 N A General purpose digital I O 13 P4 28 1010 Piezo Piezo hardware control 14 P0 28 1011 12C open drain pin 12C Interface SCL 15 P0 27 1012 12C open drain pin 12C Interface SDA 16 P3 16 1013 PWMO PWM0 Pulse Width Modulation Output LPC2478 PWM Timer 0 17 P3 24 1014 PWM1 PWM1 Pulse Width Modulation Output LPC2478 PWM Timer 1 18 P3 25 1015 N A General purpose digital I O 19 P1 19 1016 N A General purpose digital I O 20 P2 21 1017 N A General purpose digital I O 21 PO 11 1018 N A General purpose digital I O 22 P2 22 1019 N A General purpose digital I O 23 PO 1 1020 CAN1 TD CAN Channel 1 Data Transmit pin Out 24 P0 10 1021 N A General purpose digital I O 25 P0 0 1022 CAN1 RD CAN Channel 1 Data Receive pin In 26 P1 30 N A USB_VBUS USB device power detect signal Connect to power pin on USB device 27 P2 10 1023 N A General purpose digital I O 28 RTC
5. or assembly region NET Micro Framework CLR User Managed Code 4 5MB Flash LPC2478 72 MHz ARM7 Peripherals Digital IOs Interrupts PWM A D USB HC USB Device MCI LCD Controller Ethernet Controller etc Getting Started with EMX Modules GHI Electronics offers a development system for EMX Modules The development system exposes every peripheral and includes a 320x240 3 5 display with touch screen We highly recommend starting with the development system With this option you will have a running system out of the box pean Copyright 2010 GHI Electronics LLC www ghielectronics com GHI Electronics LLC EMX Module EMX Module Pin out Pins marked with IOxx are general purpose digital I O These pins might have other features Name No LPC2478 EMX IO 2 Feature EMX Module H W Name Pin Description 1 3 3V Connect to 3 3 volt source 2 GND Connect to Ground 3 P0 4 100 CAN2 RD CAN Channel 2 Data Receive pin In and TinyBooter Firmware Down Button Down Button Check hardware design consideration 4 P0 5 101 CAN2 TD CAN Channel 2 Data Transmit pin Out 5 P0 3 102 COM1 Serial port UART RXD receive signal In for COM1 6 P0 2 103 COM1 Serial port UART TXD transmit signal Out for COM1 7 P2 5 104 UP Button General purpose digital I O
6. D_DAT1 SD card 4Bit data bus data line no 1 65 P1 2 1042 SD_CLK SD card 4Bit data bus clock line 66 P1 6 1043 SD_DATO SD card 4Bit data bus data line no 0 67 P1 3 1044 SD_CMD ISD card 4Bit data bus command line 68 SD_PWR SD memory power connect directly to SD socket power pin 69 GND Connect to Ground 70 RESET Hardware reset signal Reset state is on Low T1 P2 12 1069 LCD RO TFT Display Red signal bit 0 T2 P2 6 1065 LCD R1 TFT Display Red signal bit 1 T3 P2 7 1066 LCD R2 TFT Display Red signal bit 2 T4 P2 8 1067 LCD R3 TFT Display Red signal bit 3 T5 P2 9 1068 LCD R4 TFT Display Red signal bit 4 T6 P1 20 1051 LCD GO TFT Display Green signal bit 0 T7 P1 21 1052 LCD G1 TFT Display Green signal bit 1 T8 P1 22 1053 LCD G2 TFT Display Green signal bit 2 T9 P1 23 1054 LCD G3 TFT Display Green signal bit 3 T10 P1 24 1055 LCD G4 TFT Display Green signal bit 4 T11 P1 25 1056 LCD G5 TFT Display Green signal bit 5 T12 P2 13 1070 LCD BO TFT Display Blue signal bit 0 T13 P1 26 1057 LCD B1 TFT Display Blue signal bit 1 T14 P1 27 1058 LCD B2 TFT Display Blue signal bit 2 T15 P1 28 1059 LCD B3 TFT Display Blue signal bit 3 T16 P1 29 1060 LCD B4 _ TFT Display Blue signal bit 4 T17 P2 2 1061 LCD CLK TFT Display Clock Copyright 2010 GHI Electronics LLC www ghielectronics com GHI Electronics LLC EMX Module
7. _VBAT Connect to 3 3 volt backup battery to keep the real time clock running 29 USBD USB Host Feature USB negative data line of the USB hosting feature 30 USBD USB Host Feature USB positive data line of the USB hosting feature 31 P0 12 1045 ADC6 ADC6 10Bit Analog to Digital Input 32 P0 13 1046 ADC7 ADC7 10Bit Analog to Digital Input 33 P1 31 1047 ADC5 ADCS5 10Bit Analog to Digital Input 34 3 3V Connect to 3 3 volt source 35 P3 27 1048 PWM4 PWM4 Pulse Width Modulation Output LPC2478 PWM Timer 1 36 GND Connect to Ground 37 3 3V Connect to 3 3 volt source 38 N C Not Connected 39 P3 26 1049 PWM3 _ PWM3 Pulse Width Modulation Output LPC2478 PWM Timer 1 40 P3 17 1050 PWM2 PWM2 Pulse Width Modulation Output LPC2478 PWM Timer 0 Copyright 2010 GHI Electronics LLC www ghielectronics com GHI Electronics LLC EMX Module Name No LPC2478 EMX IO 2 Feature EMX Module H W Name Pin Description 41 USBD device USB negative data line of the USB debugging interface and for the USB client feature 42 USBD device USB positive data line of the USB debugging interface and for the USB client feature 43 Ethernet RD Ethernet receive data minus Recommended Ethernet connector is 44 Ethernet RD Ethernet receive data plus JO011D01BNL
8. ip MI 48042 United States PH 1 586 693 2696 FAX 1 586 693 3449 www ghielectronics com electronics Copyright 2010 GHI Electronics LLC www ghielectronics com Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery amp Lifecycle Information GHI Electronics EMX10 SM 128
9. other exclusive GHI features such as full USB host stack access thumb drives mice keyboards printers and many other USB devices CAN ADC DAC PPP GPRS 3G etc EMX is also protected against firmware or user application piracy Runtime Loadable Procedure RLP Avery useful and unique feature in EMX is allowing users to load their own compiled native code C or assembly and run it directly through managed Micro Framework Similar to the use of DLLs on PCs and usually used to implement high processing and time critical routines Upgrading from Original Embedded Master Module EMX Module is designed to be compatible with the original Embedded Master Module based designs We also provide an EM vs EMX document that points out the differences Microsoft NET Micro Framework 72Mhz 32 bit Processor 16MB RAM 4 5MB FLASH Embedded LCD controller Embedded Ethernet PHY with DMA communication Runtime Loadable Procedure Full TCP IP Stack SSL ZG2100 WiFi Driver PPP GPRS 3G DPWS Embedded USB host device 76 GPIO Pins 39 Interrupt Inputs 2 SPI 8 16bit I2C 4 UART 2 CAN Channels 7 10 bit Analog Inputs 10 bit Analog Output 4 bit SD MMC Memory card interface 6 PWM 160 mA current consumption with everything enabled 40mA Hibernate Mode 40 C to 85 C Operational RoHS Lead Free GHI Electronics LLC EMX Module Block Diagram EMX Module Hardware User Runtime Loadable Procedure compiled C
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