參數(shù)資料
型號(hào): 22505_1
英文描述: AMD Test Interface Port Board Schematics? 149KB (PDF)
中文描述: AMD測(cè)試接口端口板原理圖? 149KB(PDF格式)
文件頁(yè)數(shù): 73/78頁(yè)
文件大?。?/td> 2691K
代理商: 22505_1
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F
features, xi
10BaseT Ethernet controller port, xi
16550 RS-232 serial ports, xi
2 x 20 character ASCII decoded display,
xi
8-bit and 16-bit addressing, xii
8-bit DIP Flash memory, xii
8-segment (32 bit) hexadecimal display,
xi
discrete LEDs (green), xi
discrete TTL/CMOS outputs, xii
eight inputs connected to DIP switch and
header, xii
flexible interface, xii
HP logic analyzer debug headers, xi, 2-
20
interrupt button, xii
interrupt sources, xii, 2-30
jumper block (JP1), xii
MACH device, xii, 2-30, A-1
PC-compatible parallel port, xi
programmable registers, xii
reset button, xii, 2-26
FIFO Control register, 2-9
figures, list of, viii
Flash memory
8-bit identification, 2-27
description, 2-27
selecting, 2-29
using, 2-28
Flash select jumper diagram, 2-29
FLASHCS, 1-8
FLASHRD, 1-7
FLASHWR, 1-8
G
GND, 1-5
H
hexadecimal display, 2-16
16-bit addressing, 2-33
8-bit addressing, 2-32
I/O map
8- and 16-bit addressing, 2-17
Hitachi HD44780U data sheet, xiii
HP logic analyzer debug headers, xi, 2-20
HP logic analyzer header
layout, 2-20
HRESET, 1-7
I
I/O address mode
description, 2-31
I/O map
16-bit addressing, 2-33
ASCII display, 2-15, 2-33
DIP Switch Inputs register, 2-33
Discrete Inputs register, 2-33
Discrete LED Outputs register, 2-33
Discrete Outputs register, 2-33
Ethernet base address, 2-33
hexadecimal display, 2-17, 2-33
interrupt reset, 2-33
parallel port, 2-11, 2-33
serial port, 2-6, 2-33
Version register, 2-33
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