参数资料
型号: V2DIP1-48
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 17/25页
文件大小: 0K
描述: MOD VINCULUM-II DEV 1 PORT 48DIP
标准包装: 5
系列: Vinculum-II
主要目的: 接口,USB 2.0 主机/控制器
嵌入式: 是,ASIC
已用 IC / 零件: VNC2-48Q
主要属性: 单路 A 型连接器,UART / 并行 FIFO / SPI 接口
次要属性: 第二个 USB 端口可通过引脚使用,交通 LED
已供物品:
产品目录页面: 634 (CN2011-ZH PDF)
相关产品: 768-1052-ND - MOD VINCULUM-II DEBUGGR/PROGRAMR
其它名称: 768-1057
Document Reference No.: FT_000236
V2DIP1-48 VNC2-48 Development Module Datasheet Version 1.01
Clearance No.: FTDI# 153
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3.9 Debugger Interface
The purpose of the debugger interface is to provide access to the VNC2 silicon/firmware debugger. The
debug interface can be accessed by connecting a debug module to the J3 connector. This debug module
will give access to the debugger through a USB connection to a PC via the Integrated Development
Environment (IDE). The IDE is a graphical interface to the VNC2 software development tool-chain and
gives the following debug capabilities through the debugger interface:
Flash Erase, Write and Program.
Application debug - application code can have breakpoints, be single stepped and can be halted.
Detailed internal debug - memory and register read/write access.
The Debugger Interface, and how to use it, is further described in the following applications Note
3.9.1 Signal Description - Debugger Interface
Table 3.11 shows the signals and pins description for the debugger interface pin header J3
Name
Pin No.
J3-1
J3-2
J3-3
J3-4
J3-5
J3-6
Name
IO0
-
GND
RESET#
PROG#
5V0
On PCB
DBG
[Key]
GND
RST#
PRG#
VCC
Type
I/O
-
PWR
Input
Input
PWR Input
Description
Debugger Interface
Not connected. Used to make sure that the
debug module is connected correctly.
Module ground supply pin
Can be used by an external device to reset
the VNCL2. This pin is also used in
combination with PROG# and the UART
interface to program firmware into the
VNC2.
This pin is used in combination with the
RESET# pin and the UART interface to
program firmware into the VNC2.
5.0V module supply pin. This pin can be
used to provide the 5.0V input to the
V2DIP1-48 when the V2DIP1-48 is not
powered from the USB connector (VBUS)
or the debugger interface. Also connected
to DIL connector pins J1-2, J1-3 and J1-9
and J3-6.
Table 3.11 - Signal Name and Description – Debugger Interface
Copyright ? 2010 Future Technology Devices International Limited
16
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PDF描述
V2DIP1-64 MOD VINCULUM-II DEV 1 PORT 64DIP
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