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Altera_Forum's avatar
Altera_Forum
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14 years ago

Actually using the USB port of the BeMicro kit...

This is a **really** newbie-esque question, but I haven't found a clear answer elsewhere, so here goes: I know that the USB connection on the BeMicro eval kit is usually just used for downloadi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The USB port is connected to the FTDI driver chip, which connects to very small max2 device.

The max2 device decode the USB signal and translate it to jtag signal.

The jtag signal goes to the FPGA finally.

So, if you can modify the small max2 program, then you can use the USB as just USB.

Otherwise, the USB port always works as USB Blaster.

User can program or control the BeMicro by using Altera tool sets, such as system console or Jtag-Uart.

The system console does have API for JAVA. So if you can understand how to use JAVA, you can control most of stuff via that.