参数资料
型号: 866
厂商: B&K Precision
文件页数: 112/172页
文件大小: 0K
描述: PROGRAMMER UNIV W/ USB INTERFACE
标准包装: 1
类型: 通用
适用于相关产品: EPROM、EEPROM 闪存、串行 EPROM、微控制器和 PLD
所含物品: 编程器、适配器、缆线、手册和软件
其它名称: 866BK
Q2005647
Buffer / Checksum
The checksum dialog is used for calculate checksums of
selected block in buffer. The checksums are calculated by next
way :
Byte
Word
Byte (CY)
Word (CY)
CRC-CCITT
CRC-XModem
sum by bytes to "word". CY flag is
ignored
sum by words to "word". CY flag is
ignored
sum by bytes to "word". CY flag is added
to result.
sum by words to "word". CY flag is added
to result.
sum by bytes to "word" using
RESULT=PREVIOUS + (x^16 + x^12 + x^5 +1)
sum by bytes to "word" using
RESULT=PREVIOUS + (x^16 + x^15 + x^2 +1)
Column marked as Neg. is a negation of checksum so, that
Sum + Neg. = FFFFH.
Column marked as Suppl. is complement of checksum so, that
Sum + Suppl. = 0 (+ carry).
Dialog checksum contains following items:
From address: This is a start address of block selected for
calculating checksums in buffer. Address is defined as Byte
address.
To address: This is an end address of block selected for
calculating checksums in buffer. Address is defined as Byte
address.
Insert checksum: This is special item used for select which
kind of checksum will be written into the buffer when, the
Calculate & insert was executed.
Insert at address: This is special item that specifies an
address from the buffer where a result of chosen checksum will
be written, when the Calculate & insert was executed.
Address can not be specified inside the range <From
address> to <To address>, from which will be checksum
calculate. Address is defined as Byte address.
Size: This item is used for setting a size of chosen checksum
result, which will be written into the buffer. A size of checksum
result may be 8 (byte) or 16 (word) bits long. If word size was
selected, whole checksum value will be written into the buffer.
In other case will be written only low byte of checksum value.
112
相关PDF资料
PDF描述
867156-1 CONN RECEPT LGH 1POS
867157-1 PLUG KIT 1POS 24-20AWG GOLD
867298-1 CONN RCPT 6POS CPC BLACK LGH
86730-101LF CONN SHUNT 2MM 2POS GOLD BLACK
867482-1 CONN PLUG 6POS STR FREE HANG
相关代理商/技术参数
参数描述
8660 功能描述:电缆固定件和配件 1" FEMALE CONDUIT ADAPTER RoHS:否 制造商:Heyco 类型:Cable Grips, Liquid Tight 材料:Nylon 颜色:Black 安装方法:Cable 最大光束直径:11.4 mm 抗拉强度:
8660 000 BULK 制造商:Belden Inc 功能描述:1/8" TNC TUBULAR BRAID , NONE BULK
8660 000250 功能描述:连接线 14.3AWG TUBULAR BRD 250ft SPOOL NO COLOR RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规(AWG):20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027
8660 00050 功能描述:连接线 14.3AWG 1/8" TUBULAR 50’ SPOOL NO COLOR RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规(AWG):20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027
86600 制造商:Brady Corporation 功能描述: 制造商:Klein Tools Inc 功能描述: