™ 486/586 EPIC Computer with GPS and Data Acquisition SBC4495 Features Ready to run 486/586 computer Color flat-panel support 14-bit A/D & D/A, 24 bits digital I/O Four serial ports GPS module 10/100BASE-T Ethernet CardBus slot Extended temperature available PC/104 & PC/104-Plus available With 1MB of on-board flash, accessible as a The SBC4495 packs a fast 486DX processor read/write disk, and 64MB of SDRAM, many with a large amount of industrial I/O into an EPIC™ form-factor board. The on-board GPS large programs can be run. If additional storage can be used to trigger simultaneous data capacity is required, the CompactFlash connector acquisition in locations across the globe. allows hundreds of megabytes of removable program and data storage. Additionally, the GPS can provide accurate location and altitude. If additional capabilities are needed, PC/104 For additional I/O expansion, the 32-bit CardBus expansion allows a wide variety of I/O cards to be (PC Card) slot allows many different devices to stacked on the SBC4495. be added, such as modems or Wi-Fi. Software Support Compatible Hardware Mounting/Packaging DOS emulation PC/104 expansion cards Standoffs, STDOFF01 MSDOS 5.0 [Items above in Section 4] [Items above in Section 5] ® Linux, VxWorks , RS232/RS485 devices Custom Windows CE/98 Custom RTOS ™ Comm Library, CommBLOK ™ PID loop library, PidBLOK C, compilers [Items above in Section 6] Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com PC/104-Plus I/O Ethernet 1MB GPS Flash 64MB CardBus SDRAM Slot Compact Flash Counters 486/586 Timers CPU PC/104 I/O Kbd, CRT COM1- 14-bit 14-bit USB Mouse /TFT COM4 ADC DAC Technical Details: The SBC4495 core is an ST Microelectronics The optional PC Card (CardBus) interface allows STPC Atlas processor running at 120 or 133 many different devices to be plugged into the MHz. The STPC 486DX processor core is SBC4495. Wireless networking capability can clocked at a rate of 133MHz, and includes be added with Wi-Fi (802.11b) cards. A modem hardware floating point math. While other 486DX can be plugged in to allow remote data or code systems access RAM with a 32-bit data bus, the transfers. Ethernet PC Cards allow connection Atlas accesses RAM with a 64-bit wide data bus, into a company’s wired network. Almost any kind offering performance similar to low-end Pentium- of PC Card can be added as long as the operating based designs. system supports it. The Atlas allows compatibility with both real The data acquisition system on the SBC4495 mode and 32-bit protected mode programs. The provides eight analog inputs configurable for ±5V Atlas also integrates many PC-compatible or ±10V ranges. The sampling is configurable to peripherals. Dual USB ports, a keyboard and be triggered by an external input, an onboard mouse controller, an EIDE controller, two pacer clock, or the GPS. If the GPS is used for cascaded 82C59A interrupt controllers, dual triggering, multiple boards at various locations 16C550 UARTs, three timer/counters (82C54 can have their data acquisition synchronized to compatible), and a dual DMA controller are all within 190ns. present. A hardware accelerated VGA controller, with support for both CRTs and TFT panels, is The 14-bit analog outputs have full-scale output also implemented. range of 0V to 5V. The eight channels can be updated simultaneously. Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com The on-board GPS provides two benefits. It can 16C550-compatible UARTs (with transmit and determine the location of the system for mobile receive FIFOs). These serial ports are capable applications. Additionally, it has a pulse-per- of speeds up to 115200 baud, have RS-232 second clock that is accurate to ±95ns. This can transceivers, and have RTS and CTS modem be used to synchronize data acquisition in control lines. Additionally, COM1 is configurable geographically distant systems. for half-duplex RS-485 communication with jumperable termination resistors. The memory subsystem on the SBC4495 allows many programs to be run without any external The PC/104 connector provides support for both storage. 64 Mbytes of synchronous DRAM 8-bit and 16-bit expansion boards and operates (SDRAM) is more than sufficient for many with standard PC/104 bus protocol and timing. complex, protected-mode programs and The default configuration is non-stackthrough operating systems. connectors, allowing the SBC4495 to be the bottom card in a stack. The stackthrough option The 1-Mbyte Flash memory chip contains both (SBCOPT16ST) allows the SBC4495 to be the BIOS and a user application code space. The plugged into a custom-designed OEM I/O board user space can be configured as a 768k read/ as an automation component. write flash disk. The SBC4495 can support application If a larger program or data storage space is development under numerous strategies. If 16- required, or if removability is needed, the bit DOS or DOS-extended software is sufficient, CompactFlash interface can provide hundreds Micro/sys offers a free DOS-compatible operating of megabytes of storage. CompactFlash is used system preinstalled on the SBC4495. For a small in the True IDE mode, where it is register royalty fee, true MSDOS 5.0 can be preinstalled. compatible with an EIDE hard drive. Thus, it does Powerful, cost-effective remote debug capabilities not require any special drivers for most operating are provided through Borland’s Turbo Debugger. systems. For true 32-bit application development, the The user byte-wide socket can accept a number SBC4495 supports a number of alternatives. of different devices. EPROM, 5v Flash, Due to its PC compatibility, 32-bit real time DiskOnChip™, or SRAM can all be plugged in. operating systems (RTOS) such as Linux, The SRAM can be battery-backed, which makes PharLap® ETS, and VxWorks® can be booted for fast storage for data that is updated often. on the SBC4495. All support 32-bit linear protected mode operation, and have full tool The VGA controller supports CRT resolutions up suites available, including compilers and to 1280 x 1024 and flat panel resolutions up to debuggers. 1024 x 1024. It includes hardware acceleration for fast graphic updates. The output can drive a The firmware suite that is preinstalled in flash on standard RGB CRT monitor, and an LCD flat the SBC4495 includes an industrial BIOS that panel display. Active matrix (TFT) LCD panels allows configuration of many of its features. In are supported, in 18-bit color. The LVDS addition to allowing configuration of the normal interface is compatible with many displays and PC-compatible peripherals such as floppy drives ensures that the signal integrity is maintained. and hard drives, it allows 768k of the system flash to be used as a read/write wear-leveled flash Four serial ports allow communication with many drive. Another feature of the BIOS is its ability to different devices. COM1 through COM4 are redirect the console out COM1, COM2, or the Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com VGA/keyboard so that even “headless” systems Power Connector can have a user console when needed for Pin Signal configuration or debug. 1 +5V 2 +12V For pre-configured sets of options, Micro/sys 3GND can provide OEMs with a single part number for ordering. In addition, custom versions of the SBC4495 are available. Please call Micro/sys Processor Core Section: Technical Sales for details. � STPC Atlas CPU � 120 or 133 MHz clock rate � Hardware floating point math Specifications: � AT-compatible timers, interrupts, DMA Mechanical: On-board Memory: � EPIC™ standard � 64M Synchronous DRAM based at 0 � 4.53” x 6.50” x .6” � 1M of Flash at top of memory map with � Installed CompactFlash card or PC Card BIOS and operating system installed; 768k extends past edge of board available for user application � JEDEC 32-pin socket for 128k/512k SRAM Power Requirements: for battery-backed RAM, or DiskOnChip � +5v ±5% at 1.9A typical, 2.4A max � +12v required only if used by PC/104 Watchdog Timer: modules � Program must refresh watchdog timer periodically, or system will be reset Environmental: � Enabled through software Part Number Board Operating COM1-COM4 Serial Ports: Airflow* Temp. � Four async serial ports, PC compatible SBC4495, -1 0 cfm 0° to +48°C � 16550-compatible � RTS and CTS modem controls SBC4495, -1 17 cfm 0° to +70°C � RS232 on all four channels SBC4495-ET 0 cfm -40° to +85°C � COM1 RS485 full duplex � COM3 can be routed to GPS SBC4495-1-ET 0 cfm -40° to +85°C * Using 80mm fan Serial Port Connector 1 Pin Signal Signal Pin � -40° to +85°C storage � 5%-95% relative humidity, non- 1 RX COM1 RTS COM1 2 condensing 3 TX COM1 CTS COM1 4 5- -6 7 GND RX COM2 8 9 RTS COM2 TX COM2 10 11 CTS COM2 - 12 13 - GND 14 Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com Serial Port Connector 2 User Interface Connector Pin Signal Signal Pin Pin Signal Signal Pin 1 RX COM3 RTS COM3 2 1 GND TXCLK+ 2 3 TX COM3 CTS COM3 4 3TXCLK- GND 4 5- -6 5 TXOUT2+ TXOUT2- 6 7 GND RX COM4 8 7 GND TXOUT1+ 8 9 RTS COM4 TX COM4 10 9TXOUT1- GND 10 11 CTS COM4 - 12 11 TXOUT0+ TXOUT0- 12 13 - GND 14 13 GND GND 14 15 TFT VCC TFT VCC 16 17 TFT PWM TFTEN5V 18 RS485 Connector 19 GND GND 20 Pin Signal Signal Pin 21 MOUSE CLK MOUSE DTA 22 1TX+ TX- 2 23 +5V +5V 24 3RX+ RX- 4 25 KBD DTA KBD CLK 26 5GND GND 6 27 SPKR - 28 7- -8 29 - - 30 9- - 10 31 - HSYNC 32 33 GND VSYNC 34 SVGA Video Output: � CRT and color LCD outputs 35 GND BLUE 36 � CRT Resolutions to 1280 x 1024 37 GND GREEN 38 � TFT resolutions to 1024 x 1024 39 GND RED 40 � Direct connect to TFT flat panels � 3.3V 18-bit panel color support � LVDS (PanelLink/FPD-Link) drivers Analog Inputs: � Eight channels with 14-bit resolution Keyboard, Mouse, and Speaker: � Jumperable for input ranges of ±10V or � PS/2-compatible keyboard port ±5V � PS/2-type mouse port � Channels are capable of simultaneous � AT-compatible TTL speaker output sampling � 0.35μs track/hold acquisition time Digital I/O: � 2.4μs conversion time per channel � 24 bits of TTL-level, byte selectable I/O � Sampling can be triggered by timers, from 82C55 chip external pin, or GPS � 470-ohm current limiting resistors � On-board sensor for temperature compensation Real Time Clock: � RTC with on-board battery � Driver code in BIOS Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com Analog Outputs: Analog Input Connector � Eight channels with 14-bit resolution Pin Signal Signal Pin � Output range of 0-5V 1 AD_AD1 AGND 2 � Simultaneous output update 3 AD_AD2 AGND 4 5 AD_AD3 AGND 6 Digital I/O Connector 7 AD_AD4 AGND 8 Pin Signal Signal Pin 9 AD_AD5 AGND 10 1 DIOPA0 DIOPA1 2 11 AD_AD6 AGND 12 3 DIOPA2 DIOPA3 4 13 AD_AD7 AGND 14 5 DIOPA4 DIOPA5 6 15 AD_AD8 AGND 16 7 DIOPA6 DIOPA7 8 9 DIOPB0 DIOPB1 10 Analog Output Connector 11 DIOPB2 DIOPB3 12 Pin Signal Signal Pin 13 DIOPB4 DIOPB5 14 1 DA_DA1 DA_DA2 2 15 DIOPB6 DIOPB7 16 3 DA_DA3 DA_DA4 4 17 DIOPC0 DIOPC1 18 5 DA_DA5 DA_DA6 6 19 DIOPC2 DIOPC3 20 7 DA_DA7 DA_DA8 8 21 DIOPC4 DIOPC5 22 9 AGND AGND 10 23 DIOPC6 DIOPC7 24 25 GND GND 26 Timer/Counter Connector Pin Signal Signal Pin PC Card Interface Option: 1CLK0/1 GATE0 2 � 16-bit and 32-bit cards (CardBus) supported 3 OUT0 ADSTART 4 � Supports type I, II, or III 5CLK2 GND 6 � 82365SL-compatible register set 7 OUT2 GND 8 � Up to five memory windows and two I/O windows for 16-bit cards 9GATE2 GND 10 � Up to two memory windows and two I/O windows for 32-bit cards PC/104 Interface: � Non-stackthrough PC/104 connectors GPS: � Standard mounting holes � Supports three popular protocols: TSIP � 8-bit and 16-bit PC/104 module support (Trimble Standard Interface Protocol), � Full IRQ and DRQ support TAIP (Trimble ASCII Interface Protocol), � Stackthrough option available and NMEA 0183. (SBCOPT16ST) � Horizontal Accuracy: <6m (50%), <9m (90%) � Altitude Accuracy: <11m (50%), <18m (90%) � Pulse-per-second Accuracy: ±95ns Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com PC/104-Plus Interface: Ordering Information: � Non-stackthrough PC/104-plus connectors � Full 32-bit PCI-type transfers supported Single Board Computer: � Stackthrough option available SBC4495 486/586 CPU, 133MHz, (SBCOPT120ST) 64MB RAM, 1M Flash SBC4495-1 486/586 CPU, 133MHz, CompactFlash Interface: 64MB RAM, 1M Flash, � Supports Type I CompactFlash 10/100BASE-T Ethernet � Operates in True IDE mode SBC4495-ET 486/586 CPU, 120MHz, � CF+ cards not supported 64MB RAM, 1M Flash, � Not hot-swappable -40 to +85C operating temperature DK4495 Development Kit: SBC4495-1-ET 486/586 CPU, 120MHz, � Free with first SBC4495 purchase 64MB RAM, 1M Flash, � Breakout cables to COM1-COM2 10/100BASE-T Ethernet, � Breakout cable to CRT, keyboard, mouse, -40 to +85C operating speaker temperature � Download cable and utilities DK4495 No charge development kit, � Documentation, schematics, sample available with first order only software SDK-Linux Linux kit (requires Ethernet and SBC4495OPT50) External Connections: 4495OPT11 14-bit 8-channel A/D � 40-pin header for IDE converter � 10-pin header for USB 4495OPT12 14-bit 8-channel D/A � 26-pin header for digital I/O converter � 14-pin header for COM1-COM2 RS232 4495OPT19 GPS module � 14-pin header for COM3-COM4 RS232 4495OPT23 PC Card slot (not available � 10-pin header for COM1 RS485 in extended temperature) � 10-pin header for timer/counter 4495OPT25 MS-DOS in flash � 16-pin header for analog input 4495OPT40 Color TFT (LVDS) panel � 10-pin header for analog output support � 40-pin header for CRT, flat panel, 4495OPT50 Linux startup kernel in flash keyboard, mouse, speaker � 3-pin removable terminal strip for power Related Products: input CA4089 Breakout cable to two DB9 COM port connectors BA4098 Breakout cable assembly for CRT, Kbd, mouse, speaker, TFT panel RAM128 128k RAM device RAM512 512k RAM device SBCOPT16ST Stackthrough PC/104 SBCOPT120ST PC/104-Plus Stackthrough Option, 120-pin Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com PCC-WIFI11B 802.11b Wireless PCMCIA card CF-FL128 128MB CompactFlash Card CF-FL256 256MB CompactFlash Card CF-FL512 512MB CompactFlash Card Cables nominally 15”, other lengths available. CommBLOK, PidBLOK trademark Drumlin IBM, PC trademark IBM Corp. MSDOS, Microsoft trademark Microsoft Corp. Turbo Debugger trademark Borland International VxWorks trademark Wind River