LCD_DEMO.C —demonstrates a simple setup for an LCD that uses the HD44780 con- tr" />
參數(shù)資料
型號： 101-0433
廠商： Rabbit Semiconductor
文件頁數(shù)： 16/100頁
文件大?。?/td> 0K
描述： BOARD PROTOTYPING FOR RCM2100
標(biāo)準(zhǔn)包裝： 1
附件類型： 原型開發(fā)板
適用于相關(guān)產(chǎn)品： RCM2100
其它名稱： 101-433
101-433-ND
16
RabbitCore RCM2100
LCD_DEMO.C
—demonstrates a simple setup for an LCD that uses the HD44780 con-
troller or an equivalent.
Connect the LCD to the RCM2100 address and data lines on the Prototyping Board.
BD0—DB0
BD1—DB1
BD2—DB2
BD3—DB3
BD4—DB4
BD5—DB5
BD6—DB6
BD7—DB7
BA0—RS (Register Select: 0 = command, 1 = data)
BA1—R/W (0=write, 1=read)
*—E (normally low: latches on high-to-low transition)
SWTEST.C
—demonstrates the use of pushbutton switches S2 and S3 to toggle LEDs
DS2 and DS3 on the Prototyping Board on and off.
Parallel Port A bit 0 = LED DS2
Parallel Port A bit 1 = LED DS3
Parallel Port B bit 2 = switch S2
Parallel Port B bit 3 = switch S3
TOGGLELED.C
—demonstrates the use of costatements to detect switch presses using
the press-and-release method of debouncing. As soon as the sample program starts run-
ning, LED DS3 on the Prototyping Board (which is controlled by PA1) starts flashing
once per second. Press switch S2 on the Prototyping Board (which is connected to PB2)
to toggle LED DS2 on the Prototyping Board (which is controlled by PA0). The push-
button switch is debounced by the software.
RCM2100
Prototyping Board
2x20 LCD
E
BD0BD7
DB0DB7
25
/PE0
37
/BIOR
36
/BIOW
2x20 LCD
E
BD0BD7
DB0DB7
24
/PE1
BD7BD0 are pins 1017
on header J2
HEADER J2:
BA1BA0 are pins 2324
on header J4
BA0BA1
相關(guān)PDF資料
PDF描述
0982660965 CBL 27PS 0.5MM JMPR TYPE A 1.18"
GEC19DRTN-S734 CONN EDGECARD 38POS DIP .100 SLD
0982660964 CBL 27PS 0.5MM JMPR TYPE D 1.18"
SRR6038-820Y INDUCTOR POWER 82UH .70A SMD
TCMD-22-T-12.00-01-N CABLE ASSEM 2MM 44POS M-F 12"
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
101-0433-000 制造商:ITT Interconnect Solutions 功能描述:INSUL CA-KE18-4P RR / 101-0433-000 / Circular
101-0434 功能描述:模塊化系統(tǒng) - SOM RCM2100 RABBITCORE 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
101-0434-000 制造商:ITT Interconnect Solutions 功能描述:INSUL CA-KE18-4S FR / 101-0434-000 / Circular
101-0435 功能描述:模塊化系統(tǒng) - SOM RCM2110 RABBITCORE 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
101-0435-000 制造商:ITT Interconnect Solutions 功能描述:INSUL CA-KE18-4S RR / 101-0435-000 / Circular
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