參數(shù)資料
型號: LSI53C040
英文描述: LSI53C040 Enclosure Services Processor programming guide v1.1 12/00
中文描述: LSI53C040箱體服務處理器編程指南1.1版12/00
文件頁數(shù): 147/166頁
文件大?。?/td> 1330K
代理商: LSI53C040
LSI53C040 Enclosure Services Processor Programming Guide
A-1
Appendix A
LSI53C040 Board Utilities
A.1 Data Transfers
The LSI53C040 board supports serial, ISA, SCSI and 8067 data
transfers. This section discusses these various data transfers.
A.1.1 Serial Port
The LSI53C040 board contains a serial port that is accessible if the
MPIO Bank 3 Bits 0 and 1 are
not
used for other purposes. The
SAF-TE firmware uses the 80C32 Timer 2 as the transmit and receive
clock. It is configured for autoreload mode. The BAUD rate for the serial
port is
BAUD = (Oscillator Frequency)/(# Clicks between Timer 2 rollovers)/32
The on-board oscillator operates at 40 MHz. The settings for the capture
registers RCAP2H and RCAP2L, as well as the resulting error are shown
in
Table A.1
.
Any serial port management system can be used on the monitoring
station. However, note that the data transfer is setup to transmit 8-bits
plus a stop bit and the hardware setting is for XON/XOFF.
Table A.1
Capture Register Settings
BAUD Rate
RCAPH2/RCAP2L
# Clicks
Error (%)
19200 (default)
0xFFBF
65
0.16
9600
0xFF7E
130
0.16
4800
0xFEFC
260
0.16
相關PDF資料
PDF描述
LSI53C1000 LSI53C1000 PCI to Ultra160 SCSI Controller technical manual v2.1 2/01
LSI53C1000R LSI53C1000R Ultra160 SCSI controller
LSI53C1010 Controller Miscellaneous - Datasheet Reference
LSI53C1010-33 LSI53C1010-33 PCI to Dual Channel Ultra160 SCSI Multifunction Controller technical manual v3.2 2/01
LSI53C1010-66 LSI53C1010-66 PCI to Dual Channel Ultra160 SCSI Multifunction Controller technical manual v2.1 2/01
相關代理商/技術參數(shù)
參數(shù)描述
LSI53C040-160QFP 制造商:LSI Corporation 功能描述:Enclosure Services Processor 160-Pin PQFP
LSI53C040-160QFP LEADFREE 制造商:LSI Corporation 功能描述:
LSI53C1000 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C1000 PCI to Ultra160 SCSI Controller technical manual v2.1 2/01
LSI53C1000-B1 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述:
LSI53C1000R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C1000R Ultra160 SCSI controller