參數(shù)資料
型號(hào): romr0002
廠商: SIEMENS AG
英文描述: MultiMediaCard R0002 2 Mbyte ROM(多媒體卡 R0002 2 Mbyte ROM)
中文描述: 多媒體R0002 2字節(jié)的光盤(pán)(多媒體卡R0002 2字節(jié)光盤(pán))
文件頁(yè)數(shù): 15/41頁(yè)
文件大小: 207K
代理商: ROMR0002
Siemens
Product Manual R0002
Semiconductor Group
15
3.1
No external error correction is needed for the R0002. The parameter
ECC
is permanently assigned
to the value 0.
CRC
The CRC register carries the check sum for the CSD content. The check sum is computed by the
following formulas:
Generator polynomial:
G(x) = x
7
+ x
3
+ 1
M(x) = CSD[127]
x
119
+...+ CSD[8]
x
0
CRC[6...0] = Remainder [(M(x)
x
7
)/G(x).
This parameters value is 0x31 for the R0002.
1
BCH (542,512)
reserved
3
-
2-15
ECC
ECC type
Maximum number of correctable bits
Table 14: ECC type
相關(guān)PDF資料
PDF描述
romr0008 MultiMediaCard R0008 8 Mbyte ROM(多媒體卡 R0002 8 Mbyte ROM)
ROS-1000PV Surface Mount Voltage Controlled Oscillator
ROS-1700W Voltage Controlled Oscillator
rosa51 MultiMediaCard Adapter(多媒體卡適配器)
ROSE-1 FREQUENCY MIXERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RONDOREX W22 制造商:REX 功能描述:TIME SWITCH 7DAY 2CHANNEL
ROPE KIT 15 制造商:IMO Precision Controls Ltd 功能描述:ROPE KIT 15M
ROPE KIT 15 制造商:IMO Precision Controls Ltd 功能描述:ROPE KIT 15M
ROPE KIT 30 制造商:IMO Precision Controls Ltd 功能描述:ROPE KIT 30M
ROPE KIT 30 制造商:IMO Precision Controls Ltd 功能描述:ROPE KIT 30M