I’m evaluating the IXP425 Network processor from Intel with the IXPD425 eval board. I installed the BSP in Momentics, but it comes with no documentation and I couldn’t find any doc on QNX web site.

My problem is that I can not start the driver

Here what I get:

io-net -dixp425 -ptcpip

unable to init dll devn-ixp425: Invalid argument

I don’t know which options I can try since I didn’t find any documentation

If someone knows where I can find the “Intel XScale IXDP425 BSP Guide”, it would help me a lot

Try “use” maybe that will give you something to start with.

I finally found the following description in momentics: Driver for Intel IXP425 NPE based ethernet ports.

io-net -d ixp425 mac0=xx:xx:xx:xx:xx:xx,mac1=xx:xx:xx:xx:xx:xx

mac0=xx:xx:xx:xx:xx:xx Mac addr for port 0 (separating colons optional).
mac1=xx:xx:xx:xx:xx:xx Mac addr for port 1 (separating colons optional).
speed0=10|100 Port 0 media data rate in Megabits / second.
speed1=10|100 Port 1 media data rate in Megabits / second.
duplex0=0|1 Port 0 half (0) or full (1) duplex mode.
duplex1=0|1 Port 1 half (0) or full (1) duplex mode.
transmit=X Number of transmit descriptors per port.
Default 128.
receive=X Number of receive descriptors per port.
Default 128.
dram_phys_offset=X Offset of physical ram. The two common values
are: 0 (default) or 0x10000000.

io-net -d ixp425 mac0=02:00:0a:0b:0c:0d,mac1=02:00:0e:0f:0a:0b -p tcpip
io-net -d ixp425 mac0=02000a0b0c0d,mac1=02000e0f0a0b -p tcpip