參數(shù)資料
型號: 101-0521
廠商: Rabbit Semiconductor
文件頁數(shù): 37/138頁
文件大小: 0K
描述: MODULE RABBITCORE RCM3210
標(biāo)準(zhǔn)包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM3210
其它名稱: 101-521
101-521-ND
User’s Manual
125
The Quadrature Decoder generates an interrupt when the counter increments from 0x00 to
0x01 or when the counter decrements from 0x00 to 0xFF. Note that the status bits in the
QDCSR are set coincident with the interrupt, and the interrupt (and status bits) are cleared
by reading the QDCSR.
Table E-5. Quadrature Decoder Registers
Register Name
Mnemonic
Address
Quad Decode Control/Status
Register
QDCSR
10010000 (0x90)
Bit
Value
Description
7
(rd-only)
0
Quadrature Decoder 2 did not increment from 0xFF.
1
Quadrature Decoder 2 incremented from 0xFF to
0x00. This bit is cleared by a read of this register.
6
(rd-only)
0
Quadrature Decoder 2 did not decrement from 0x00.
1
Quadrature Decoder 2 decremented from 0x00 to
0xFF. This bit is cleared by a read of this register
5
0
This bit always reads as zero.
4
(wr-only)
0
No effect on the Quadrature Decoder 2.
1
Reset Quadrature Decoder 2 to 0x00, without
causing an interrupt.
3
(rd-only)
0
Quadrature Decoder 1 did not increment from 0xFF.
1
Quadrature Decoder 1 incremented from 0xFF to
0x00. This bit is cleared by a read of this register.
2
(rd-only)
0
Quadrature Decoder 1 did not decrement from 0x00.
1
Quadrature Decoder 1 decremented from 0x00 to
0xFF. This bit is cleared by a read of this register.
1
0
This bit always reads as zero.
Bit
Value
Description
0
(wr-only)
0
No effect on the Quadrature Decoder 1.
1
Reset Quadrature Decoder 1 to 0x00, without
causing an interrupt.
相關(guān)PDF資料
PDF描述
101-0525 COMPUTER SINGLE-BOARD LP3500 FOX
101-0602 COMPUTER SNGL BRD BL2500 44.2MHZ
101-0673 MODULE RABBITCORE RCM3610
101-0814 COMPUTER SNG BD BL1810 512K SRAM
101-1007 MODULE POWERCORE FLEX 3810
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
101-0522 功能描述:模塊化系統(tǒng) - SOM MICRO-CNTLR DAUG/BD RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
10-105220-25P 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105220-25S 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105220-26P 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105220-26S 制造商:Amphenol Aerospace 功能描述:RECEPT