Hello,
1.
I am using USB to serial convertes with FTDI chip. But I don´t know
which paramaters of irq and ioaddr I must to set for xeno_16550A.ko .
Can you help me where I found this parameters?
2.
Now I am using two serial link defined us
#!/bin/sh
setserial /dev/ttyS1 uart none #COM2
setserial /dev/ttyS2 uart none #COM3
insmod ./xeno_nucleus.ko
insmod ./xeno_native.ko
insmod ./xeno_rtdm.ko
insmod ./xeno_16550A.ko ioaddr=0x2f8,0x3e8 irq=3,5 tx_fifo=10,10
start_index=0 #COM2, COM3
This two serial link works very good.
But if I am set for example this
#!/bin/sh
setserial /dev/ttyS2 uart none #COM3
setserial /dev/ttyS3 uart none #COM4 - not function ??
insmod ./xeno_nucleus.ko
insmod ./xeno_native.ko
insmod ./xeno_rtdm.ko
insmod ./xeno_16550A.ko ioaddr=0x3e8,0x3f8 irq=5,10 tx_fifo=10,10
start_index=0 #COM3, COM4
The COM3 works but COM4 doesn´t work. Where is problem?
Thank you very much for your answer.
Pavel Pirkl.
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