Hello Everybody,
I am trying to get this combination of a mesa 7i43 and an oxford
semiconductor ox12pci840 chipset pci parallel card to run, but I cannot
get it to run in epp_wide mode and I cannot get a servo thread to run
with a cycle time of less than 10 millisecs. With onboard mainboards I
got 1 millisecs cycle times without errors.
Has anybody succeeded where I failed so far ?
Additional information from lspci -v
01:02.0 Parallel controller: Oxford Semiconductor Ltd VScom 011H-EP1 1
port parallel adaptor (prog-if 03 [IEEE1284])
Subsystem: Oxford Semiconductor Ltd Unknown device 0000
Flags: medium devsel, IRQ 3
I/O ports at d600 [size=8]
I/O ports at d700 [size=4]
I/O ports at d800 [size=32]
Memory at f1001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 1
And my loadrt line:
loadrt hm2_7i43 config="firmware=hm2/7i43/SVST4_4S.BIT num_encoders=4
num_pwmgens=4 num_stepgens=0" ioaddr=0xd600 ioaddr_hi=0xd700 epp_wide=0
I have tried any other combination of ioaddr, ioaddr_hi and epp_wide=0|1
with the io ports listed in lspci without success.
Is the information in the hm2_7i43 doc still valid that moschip 9805
parport pci cards are junk ?
Thanks
Cheers
Max
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