VNC2-32Q1B 参数 Datasheet PDF下载

Document No.: FT_000138

VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet

Version -

1.2

Clearance No.: FTDI#

143

6.5 Debugger Interface

The purpose of the debugger interface is to provide the Integrated Development Environment (IDE) with

the following capabilities:

Flash Erase, Write and Program.

Application debug - application code can have breakpoints, be single stepped and can be halted.

Detailed internal debug - memory read/write access.

The single wire interface has the following features:

Half Duplex Operation

1Mbps speed

1 start bit

1 stop bit

8 data bits

Pull up

Further informationof the Debugger Interface is available in an Application Note AN_138

6.5.1

Debugger Interface Signal description

48 Pin

Package

Available

pins

32 Pin

Package

Available

pins

64 Pin

Package

Available

pins

11, 15,

19, 24,

28, 39,

43, 47,

51, 57,

61

Name

Type

Description

11, 15,

20, 31,

35, 41,

45

11, 23

29

debug_if

Input/

Output

Debugger Interface

Table 27 Debugger Signal Name

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