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Altera_Forum's avatar
Altera_Forum
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16 years ago

How to add ISP1362 component to SOPC in DE2?

Who use the DE2 kit? I study the example in its referrenc of DE2_SD_Card_Audio and I don't know it is how to add the ISP1362 in SOPC. I try add it as new component but the result is not same. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I'm using Terasic's provided DE2_NIOS_DEVICE_LED project to try and get ISP1362 working. I opened the Quartus project file, then opened SOPC Builder and was prompted to update the components. I clicked upgrade ISP1362 and followed wtfe's instructions. The first step was OK, but there are [bold]no irq_n and irq_avalon_slave_1 signals listed in the Signals tab[/bold]. The "Add Signal" button is also greyed out.

However, if I skip the first step, I can add one signal (irq_n) and then do the OTG_ steps but I can't add another signal.

I also don't have "avalon_slave_1" listed in the Interfaces tab (only "clk", "avalon_slave_0_export", "avalon_slave_0", "avalon_slave_0_irq", "avalon_slave_1_irq", "interrupt_sender", and "conduit_end")