C2oooProg Manual ti DSP串口烧录软件说明

C2oooProg 1.3 - Manual

Table of Contents

1 - Overview...............................................................................................................................................1

2 - Quick Start............................................................................................................................................2

3 - Detailed Description.............................................................................................................................5

4 - Command Line Options.........................................................................................................................6

5 - CRC Checksum......................................................................................................................................7

6 - RTS/DTR Control...................................................................................................................................9

7 - Appendix.............................................................................................................................................10

• Fast communication protocol that works reliably with USB-to-RS232 converters

• Support for point-to-point as well as multidrop networks

• Smart detection of which Flash sectors need to be erased (or manual section selection if

desired)

• Automatic 32-bit CRC (Cyclic Redundancy Check) generation and programming (allowing the

firmware to verify the flash integrity at MCU bootup)

• Compatible with standard Intel Hex file allowing for other data (such as FPGA code) to be

programmed into DSC Flash

• Extended hex files that can be encrypted and contain all the settings for programming, including

secondary bootloader

The most recent version of the programmer can be downloaded from the CodeSkin website:

http://www.codeskin.com/c2oooProg.html

The application is installed using the Windows installer “setup.exe”. It can also be uninstalled from the

control panel similar to other Windows software. C2oooProg requires a JAVA runtime environment (JRE

1.5 or more recent) to be installed. The JRE can be downloaded free of charge from the Sun

Microsystems website.

2.2 Hex File Generation

C2oooProg supports Intel-Hex files with 16 bit address and data widths. They can be generated directly

from the COFF files with the following command:

c2400-tools:

In order to program an MCU using C2oooProg, first the hex file needs to be selected by means of the

“Select File...” button.

Next, the COM port must be configured, either by typing its name directly into the text-field, or clicking

on the “Configure Ports...” button. Valid entries on the windows platform are COM1, COM2, etc.

The “Scan Ports” button in the Port Configuration Dialog automatically scans for all available serial ports.

Note that on some computers this feature can take a very long time to execute.

An Intel hex file only contains raw flash data. It does not define any target specific information such as

the type of MCU to be programmed, its oscillator frequency, the communication protocol to be used,

etc. This information must be configured manually in the “Hex File Configuration” panel.

First, the target must be selected by choosing the appropriate combination of MCU part-name and clock