參數(shù)資料
型號： 20-101-0542
廠商： Rabbit Semiconductor
文件頁數(shù)： 130/138頁
文件大?。?/td> 0K
描述： CABLE 1.27MM FOR RCM3200
標準包裝： 1
附件類型： 編程纜線
適用于相關產(chǎn)品： 基于 Rabbit 3000 的產(chǎn)品，不包括 RCM30/3100、LP3500
產(chǎn)品目錄頁面： 620 (CN2011-ZH PDF)
其它名稱： 20-101-0542-ND
316-1180
User’s Manual
85
C.2 Contrast Adjustments for All Boards
Starting in 2005, LCD/keypad modules were factory-configured to optimize their contrast
based on the voltage of the system they would be used in. Be sure to select a KDU5V
LCD/keypad module for use with the RCM3000/3100/3200 Prototyping Board — these
modules operate at 5 V. You may adjust the contrast using the potentiometer at R2 as
shown in Figure C-3. LCD/keypad modules configured for 3.3 V should not be used with
the 5 V RCM3000/3100/3200 Prototyping Board because the higher voltage will reduce
the backlight service life dramatically.
Figure C-3. LCD/Keypad Module Voltage Settings
You can set the contrast on the LCD display of pre-2005 LCD/keypad modules by adjust-
ing the potentiometer at R2 or by setting the voltage for 5 V by removing the jumper across
pins 1–2 on header J5 as shown in Figure C-3. Only one of these two options is available
on these LCD/keypad modules.
NOTE: Older LCD/keypad modules that do not have a header at J5 or a contrast adjust-
ment potentiometer at R2 are limited to operate only at 5 V, and will work with the
Prototyping Board. The older LCD/keypad modules are no longer being sold.
C2
R2
R1
C3
D2 C1
D1
C5 U2
JP1
R3
U1
C4
C10
CR1
R6
C13
C12
R7
R8
R25
R26
R11
R13
R14
R10
R9
R12
R15
R18
Q8
R16
Q5
R21
Q2
U5
J2
DISPLAY
BOARD
J4
KP1
R17 Q4
R22
Q6
R23
Q7
R20
Q3 R19
U7 C14
R24 C15
C16
U6
U4
C7
C9
U3
LCD1
C11
R4
R5
C6
J1
Q1
J5
C17
RN1
J5
LP3500
2.8 V
OTHER
3.3 V
1
2
3
4
n.c. = 5 V
LCD/Keypad Module Jumper Configurations
Header
Description
Pins
Connected
Factory
Default
J5
2.8V
3.3V
5V
12
34
n.c.
×
J5
1
2
3
4
Part
No.
101-0541
Contrast
Adjustment
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相關代理商/技術參數(shù)
參數(shù)描述
20-101-0545 制造商:Digi International 功能描述:LP3500 PROTO BOARD - Boxed Product (Development Kits) 制造商:Digi International Inc 功能描述:PROTOTYPING BOARD FOR LP3500
20-101-0546 功能描述:單板計算機 BL2130 Btm Mnt RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
20-101-0551 功能描述:模塊化系統(tǒng) - SOM BL2110 W/IDCHEADERS 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
20-101-0554 功能描述:模塊化系統(tǒng) - SOM BL2000 Btm Mnt 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
20-101-0555 功能描述:單板計算機 BL2000 Friction Lock RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
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