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Document Reference No.: FT_000247
V2-EVAL Vinculum II Evaluation Board Datasheet Version 2.0
Clearance No.: FTDI#148
5.2 GPIO BUS Connectors
The V2-EVAL board features a set of 6 connectors providing access to GPIO capable pins on the VNC2
device. The GPIO pins are distributed across 6 connectors.
The configuration of each connector is
outlined in subsequent sections. Further each connector has a 5V and 3.3V power and GND pins.
5.2.1
GPIO [0:7] Connector CN3
Figure 5.2
GPIO[0:7] Connector CN3
Signal
name
Connector
pin
32-PIN
V CN2 Pin N o
48-PIN
64-PIN
IO
type
Description
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GND
3.3V (4)
GND
5V (5)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
1
2
3
4
5
6
7
8
9
10
11
12
11
12
14
15
-
-
-
-
-
-
-
-
11
12
13
14
-
-
-
-
-
-
-
-
11
12
13
14
15
16
17
18
-
-
-
-
IO
IO
IO
IO
IO
IO
IO
IO
-
-
-
-
GPIO data bit 0
GPIO data bit 1
GPIO data bit 2
GPIO port, data bit 3
GPIO port, data bit 4
GPIO port, data bit 5
GPIO port, data bit 6
GPIO port, data bit 7
Ground pin
3.3V power rail.
Ground pin
5V power rail.
Notes:
(3)
(4)
(5)
All VNC2?s IO pins can be driven from 3.3V LVTTL TTL logic levels.
The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other
connectors on the board. Care should be taken to ensure that pins are not driven from other headers
on the board.
This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when
board is powered from an external power supply and no more than 50mA when the board is powered
from USB bus.
This pin is connected to the board?s 5V power rail. External device can draw no more than 250mA when
board is powered from an external power supply and no more than 50mA when the board is powered
from USB bus.
Table 5.1
GPIO[0:7] port connector CN3
Copyright ? 2010 Future Technology Devices International Limited
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相关代理商/技术参数
V2-EVAL (EU)
功能描述:界面开发工具 USB Vinculum-II Eval Kit EU Power Supply RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
V2-EVAL (JP)
制造商:Future Technology Devices International (FTDI Chip) 功能描述:VINCULUM II EVALUATION BOARD
V2-EVAL (JPN)
功能描述:界面开发工具 USB Vinculum-II Eval Kit JP Power Supply RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
V2-EVAL (UK)
功能描述:界面开发工具 USB Vinculum-II Eval Kit UK Power Supply RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
V2-EVAL (US)
功能描述:界面开发工具 USB Vinculum-II Eval Kit US Power Supply RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
V2-EVAL-EU
制造商:Future Technology Devices International (FTDI Chip) 功能描述:EVAL BOARD WITH PSU 5V/1A EU 制造商:Future Technology Devices International (FTDI Chip) 功能描述:BOARD EVALUATION EU PSU 制造商:Future Technology Devices International (FTDI Chip) 功能描述:EVAL BOARD, WITH PSU, 5V/1A, EU 制造商:Future Technology Devices International (FTDI Chip) 功能描述:EVAL BOARD, WITH POWER SUPPLY UNIT, 5V/1A, EU; Silicon Manufacturer:FTDI; Silicon Family Name:Vinculum II; Kit Contents:V2-Eval Board, Mains Adapter, USB A/B Cable, USB Gender Changer ;RoHS Compliant: Yes
V2-EVAL-EXT32
功能描述:子卡和OEM板 USB V2-EVAL Daughter Module 32-pin
RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
V2-EVAL-EXT48
功能描述:子卡和OEM板 USB V2-EVAL Daughter Module 48-pin
RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit