參數(shù)資料
型號: 20-101-1138
廠商: Rabbit Semiconductor
文件頁數(shù): 11/124頁
文件大?。?/td> 0K
描述: RCM4300 RABBITCORE
產(chǎn)品培訓(xùn)模塊: WiFi Authentication
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: RCM4300
其它名稱: 316-1141
RabbitCore RCM4300 User’s Manual
108
All signals from the RCM4300 module are available on header J2 of the Prototyping
Board. The remaining ports on the Rabbit 4000 microprocessor are used for RS-232 serial
communication. Table B-2 lists the signals on header J2 and explains how they are used
on the Prototyping Board.
There is a 1.3" × 2" through-hole prototyping space available on the Prototyping Board.
The holes in the prototyping area are spaced at 0.1" (2.5 mm). +3.3 V, +5 V, and GND traces
run along the top edge of the prototyping area for easy access. Small to medium circuits
can be prototyped using point-to-point wiring with 20 to 30 AWG wire between the proto-
typing area, the +3.3 V, +5 V, and GND traces, and the surrounding area where surface-
mount components may be installed. Small holes are provided around the surface-mounted
components that may be installed around the prototyping area.
Table B-2. Use of RCM4300 Signals on the Prototyping Board
Pin
Pin Name
Prototyping Board Use
1
+3.3 V
+3.3 V power supply
2
GND
3
/RST_OUT Reset output from reset generator
4
/IORD
External read strobe
5
/IOWR
External write strobe
6
/RESET_IN Input to reset generator
8–15
PA0–PA7
Output, pulled low
16
PB0
CLKB (shared by serial flash, microSD Card, and
A/D converter if equipped)
17
PB1
Programming port CLKA
18
PB2
LED DS2 (normally high/off)
19
PB3
LED DS3 (normally high/off)
20
PB4
Switch S2 (normally open/pulled up)
21
PB5
Switch S3 (normally open/pulled up)
22–23
PB6–PB7
Output, pulled high
24–25
PC0–PC1
Serial Port D (RS-232, header J4) (high)
26–27
PC2–PC3
Serial Port C (high)
28–29
PC4–PC5
Serial Port B (shared by serial flash, microSD Card,
and A/D converter if equipped)
30–31
PC6–PC7
Serial Port A (programming port) (high)
32–33
PE0–PE1
Output (high)
34
PE2
Not brought out to Prototyping Board
35–39
PE3–PE7
Output (high)
40–47
LN0–LN7
A/D converter inputs (RCM4300 only)*
* PD0–PD7 (output, high) are available on these pins for the RCM4310.
48
CONVERT A/D converter CONVERT input (RCM4300 only)*
49
VREF
A/D converter reference voltage (RCM4300 only)*
50
AGND
A/D converter ground (RCM4300 only)*
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20-101-1139 功能描述:模塊化系統(tǒng) - SOM RCM4310 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
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20-101-1153 功能描述:子卡和OEM板 RCM4300 Proto board RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
20-101-1154 功能描述:模塊化系統(tǒng) - SOM RCM4120 RabbitCore- Module 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
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