Flashing With Jtag; Overview; B.4.1 Overview - Intel IQ80333 Reference Manual

Intel i/o processor customer reference board manual

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B.4

Flashing with JTAG

B.4.1

Code|Lab and Raven are capable of reading from, writing to, and erasing the contents of the Flash on

the evaluation board. The board comes with RedBoot loaded in the Flash. RedBoot is the RedHat

debug monitor which initializes the board and has some debug and diagnostic functions. It is capable

of serial communication with the console of a debug program or with Microsoft HyperTerminal, and

it prepares the board for accepting an application program.

Code|Lab invokes a Flash programmer written by Macraigor. More information on the Flash

programmer is located at:

http://www.ocdemon.net/Merchant2/merchant.mv?Screen=CTGY&Store_Code=MTS&Categ

ory_C

This Flash programmer only supports certain file formats: Intel Hex, Motorola srec and standard elf

(executable and linking format). RedBoot.s19 and RedBoot.srec are both srec files.

Macraigor offers conversion tools to convert existing file types to a supported file type. These

conversion tools are located at:

C:\MGC\codelab\codelab Debug\Macraigor\Flash Programmer

The ReadMe.txt file describes the conversions tools. BinToS19.exe converts binary files to srec files

and MakeIntelHex.exe converts a.out files to Intel Hex files. When using the BinToS19.exe

conversion tool, use 0x0 for the starting address. For example, at the CMD prompt in the directory

where BinToS19.exe is located, the command line looks like this:

C:\MGC\codelab\codelab Debug\Macraigor\Flash Programmer>bintos19

C:\temp\redboot_ROM.bin 0x0 c:\temp\redboot_ROM.s19

Customer Reference Board Manual

ode=Software.

Intel® IQ80333 I/O Processor

Getting Started and Debugger

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