Acrosser AR-B1320 User Manual

AARR--BB11332200 UUsseerr’’ss GGuuiiddeeIAR-B1320PC/104 386SX CPU BOARDUser’ s GuideEdition: 1.2

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-22.3 DRAM CONFIGURATIONThere are two 16-bit memory banks on the AR-B1320 board. The first bank is embedde

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-32.5 I/O PORT ADDRESS MAPHex Range Device Factory Preset000-01F DMA controller 1 3020-021 Interrupt contro

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-42.6 INTERRUPT CONTROLLERThe ALI M6117C also provides two cascaded 8259 Programmable Interrupt Controllers

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-52.7 SERIAL PORTSThe ACEs (Asynchronous Communication Elements ACE1 and ACE2) are used to convert theparal

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-6(5) Line Control Register (LCR)Bit 0: Word Length Select Bit 0 (WLS0)Bit 1: Word Length Select Bit 1 (WLS

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-7(9) Divisor Latch (LS, MS)Byte Data LS MSBit 0: Bit 0 Bit 8Bit 1: Bit 1 Bit 9Bit 2: Bit 2 Bit 10Bit 3: Bi

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-8(3) Data SwapperThe system microprocessor can read the contents of the printer's Data Latch through

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-92.9 TIMERThe AR-B1320 provides three programmable timers, each with a timing frequency of 1.19 MHz.Timer

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-102.10 REAL-TIME CLOCK AND NON-VOLATILE RAMThe AR-B1320 contains a real-time clock compartment that mainta

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-112.11 WATCHDOG TIMERThe AR-B1320 is equipped with a programmable time-out period watchdog timer. Actually

AARR--BB11332200 UUsseerr’’ss GGuuiiddeeIICopyright Notice and DisclaimerAugust 1999Acrosser Technology makes no representations or warranties with

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-13. SETTING THE SYSTEMThis section describes the pin assignments of all connectors and settings of all swi

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-23.1 BOARD LAYOUTThe AR-B1320 is a small, easy to use, all-in-one 386SX grade CPU board with 2 RS-232/RS-4

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-3Name Function SectionJP1 CPU base clock select 3.2JP2 RS-485 terminator select (COM-A) 3.11.3JP3 RS-485 t

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-43.2 CPU BASE CLOCK SELECT (JP1)This board provides six types of CPU input clocks; they are 33.3MHz, 50MHz

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-53.5 KEYBOARD CONNECTOR (J2)The J2 is a 6-pin 2.0mm JST connector. Use the keyboard adapter cable to conn

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-63.8 POWER CONNECTOR (J5)The J5 is a 4-pin, 2.5mm, right angle JST connector; you can directly connect the

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-73.10 FLOPPY CONNECTOR (CN2)The AR-B1320 provides a 16-pin 2.0mm connector (CN2) to support one floppy dis

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-83.11.1 RS-232C CONNECTORS (CN3 & CN4)CN3 is the RS-232C- interface connector of COM-A port and CN4 is

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-93.11.3 RS-485 TERMINATOR (JP2 & JP3)JP2 & JP3 are used to enable the RS-485 terminator resistor o

AARR--BB11332200 UUsseerr’’ss GGuuiiddeeTable of Contents0. PREFACE...

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-103.13 PC/104 CONNECTOR (CN7 & CN8)The AR-B1320 CPU board has the stack-through expandable feature. Y

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-113.13.3 PC/104 CHANNEL SIGNAL DESCRIPTIONName I/O DescriptionBUSCLK [Output] The BUSCLK signal of the I/O

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-123.14 LED INDICATOR (LED1 & LED2)AR-B1320 provides 2 on-board LEDs; one is power LED and the other is

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-13The following table illustrates the flash rate information.FR-Data Flash Rate (Hz) Remark0fh 20eh 40dh 8

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-143.15.2 WD REPORT REGISTER - INDEX 38HThis register is used to select the watchdog report when the watchd

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-153.15.4 TIMEOUT STATUS & RESET WATCHDOG - INDEX 3CH0: Timer timeout not happenedBit 7(read only)1: Ti

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-16(4) Write Data to Configuration RegisterExample 1: Write data 68h to INDEX 3BhUnlock_Cfg_Reg ;Unlock con

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-173.16.1 SSD CONFIGURATIONThe SSD function enables you to use 5V FLASH, allowing you to directly program t

AARR--BB11332200 UUsseerr’’ss GGuuiiddee3-183.16.3 DISKONMODULEAR-B1320 provides DiskOnModule function which is interfaced with the 44-pin hard disk

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-14. BIOS CONSOLE This chapter describes the AR-B1320 BIOS menu and explains how to perform the common task

AARR--BB11332200 UUsseerr’’ss GGuuiiddeeIV3.15.3 WD TIMER COUNTER(24 BITS) - INDEX 39H, 3AH, AND 3BH...

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-2CAUTION: 1) The factory-default settings are set according to the <Auto Configuration

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-3Hard Disk SetupThe BIOS supports various types for the user settings. The BIOS supports <Pri Master>

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-44.3 ADVANCED CMOS SETUPThe <Advanced CMOS SETUP> option consists of configuration entries that allo

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-5BootUp Num-LockThis item is used to activate the Num-Lock function upon system boot. If the setting is on

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-6C000, 32k ShadowC800, 32k ShadowD000, 32k ShadowD800, 32k Shadow These options control the location o

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-74.4 ADVANCED CHIPSET SETUPThis option controls the configuration of the board’ s chipset. The controllin

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-8I/O Recovery/ I/O Recovery PeriodIf I/O Recovery Feature options is enabled, the BIOS inserts a delay tim

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-94.5 PERIPHERAL SETUPThis section is used to configure the peripheral features.Figure 4-5 BIOS: Peripheral

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-10OnBoard Serial Port2 IRQThis option selects the IRQ for the onboard serial port2.Available options: 3, 4

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-114.9 LOAD THE DEFAULT SETTINGThis section permits you to select a group of settings for all BIOS Setup op

AARR--BB11332200 UUsseerr’’ss GGuuiiddee0. PREFACE0.1 WELCOME TO THE AR-B1320 CPU BOARDThis guide introduces the Acrosser AR-B1320 CPU board.This gu

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-124.11 BIOS UPDATEThe BIOS program instructions are contained within the computer chips called FLASH ROM t

AARR--BB11332200 UUsseerr’’ss GGuuiiddee4-1

AARR--BB11332200 UUsseerr’’ss GGuuiiddee5-15. APPENDIX5.1 SPECIFICATIONSCPU & Chipset: ALI M6117C, 33/40 MHzBus Interface: PC/104 busDRAM: Up to

AARR--BB11332200 UUsseerr’’ss GGuuiiddee5-25.2 SUPPORTED FLASH MEMORYThe AR-B1320 supports small page 5V Flash memory listed as follows:Brand Model

AARR--BB11332200 UUsseerr’’ss GGuuiiddee5-35.3 BOARD DIMENSIONS125*53625210321240537752380500200155011502001350 15003003507575250355033502795200AR-B

AARR--BB11332200 UUsseerr’’ss GGuuiiddee5-45.4 PROGRAMMING THE RS-485The majority of the communicative operations of the RS-485 are the same as the

AARR--BB11332200 UUsseerr’’ss GGuuiiddee5-5(4) Receive dataThe RS-485 operation of receiving data is the same as RS-232’ s.(5) Basic Language Exampl

AARR--BB11332200 UUsseerr’’ss GGuuiiddeeVI0.5 ORGANIZATIONThis information covers the following topics (see the Table of Contents for a detailed lis

AARR--BB11332200 UUsseerr’’ss GGuuiiddee1-11. OVERVIEWThis chapter provides an overview of your system features and capabilities. The following top

AARR--BB11332200 UUsseerr’’ss GGuuiiddee1-21.3 FEATURES This system provides a number of special features that enhance its reliability, ensure itsav

AARR--BB11332200 UUsseerr’’ss GGuuiiddee2-12. SYSTEM CONTROLLERThis chapter describes the major structure. The following topics are covered:l Micro