AN2675

IAP using TFTP

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2.4

Running the IAP application

2.4.1

User project configuration

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The user application to be loaded must be built at address 0x80000 which is the

location of Bank0 if it has been remapped. There is no need to remap Bank0 and

Bank1 as this has already been done in the IAP software.

●

In the file 91x_fmi.h, uncomment the line "#define Remap_Bank_1" to be compatible

with the bank remapping.

An example is provided with this application to show the project settings of a user program

which can be loaded in the STR91xFA internal Flash using IAP.

2.4.2

PC configuration

If your local network already supports DHCP and TFTP, you can skip this part and use your

existing installation.

To implement both DHCP and TFTP servers we will use the Philippe Jounin's TFTPD32

software.

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Install and start the TFTPD32. It should look like this:

Figure 8.

Tftd32 main dialog box

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Click on the button labeled Settings. This will open a new dialog box.

●

The Base Directory is the subdirectory of the file to upload. Select your own

subdirectory using the browser.