Man page - dmascc_cfg(8)
Packages contains this manual
- rose_call(8)
- ttylinkd.conf(5)
- mheard(1)
- m6pack(8)
- netromd(8)
- ax25(4)
- bput(1)
- tcp_call(8)
- beacon(8)
- rsuplnk(8)
- kissnetd(8)
- axctl(8)
- axwrapper(8)
- rxecho(8)
- rip98d(8)
- rsdwnlnk(8)
- axparms(8)
- rsattach(8)
- nrbroadcast(5)
- netrom(4)
- baycom(9)
- rsparms(8)
- nrparms(8)
- net2kiss(8)
- smmixer(8)
- ttylinkd(8)
- spattach(8)
- axspawn.conf(5)
- mheardd(8)
- ax25d(8)
- nodesave(8)
- ax25d.conf(5)
- ax25_call(8)
- axgetput(1)
- sethdlc(8)
- rip98d.conf(5)
- dmascc_cfg(8)
- bpqparms(8)
- kissattach(8)
- nrattach(8)
- bget(1)
- soundmodem(9)
- axspawn(8)
- kissparms(8)
- nrsdrv(8)
- hdlcdrv(9)
- rose(4)
- netrom_call(8)
- mkiss(8)
- rxecho.conf(5)
apt-get install ax25-tools
Manual
DMASCC_CFG
NAMESYNOPSIS
DESCRIPTION
OPTIONS
BUGS
AUTHORS
NAME
dmascc_cfg - Configure dmascc devices
SYNOPSIS
dmascc_cfg <interface> [<options>]
DESCRIPTION
dmascc_cfg is used to configure dmascc devices such as PI2 and PackeTwin cards. The --show option can be used by any user, all other options must be used by root.
OPTIONS
--speed frequency
Set frequency of baud rate generator to frequency . A value of 0 disables the baud rate generator and the digital PLL. Use the --show option to check whether the frequency you selected could be approximated with sufficient accuracy.
--nrzi [ 0 | 1 ]
0 selects NRZ mode, 1 selects NRZI mode.
--clocks integer
Set the clock mode. You may OR together three choices (other values are not supported and may cause strange results).
TX clock pin:
0x00 input
0x05 output TX clock *
0x06 output baud rate generator *
0x07 output digital PLL *
TX clock source:
0x00 RX clock
pin
0x08 TX clock pin #
0x10 baud rate generator
0x18 digital PLL +
RX clock source:
0x00 RX clock
pin
0x20 TX clock pin
0x40 baud rate generator
0x60 digital PLL +
* Not allowed on PI2 Port A if J3 is installed.
# TX clock pin must be configured as input.
+ Speed must be
equal to 32 times the baud rate.
--txdelay
milliseconds
Set transmit delay to milliseconds . Maximum is 2500 ms.
--txtime seconds
Set maximum time the transmitter may be active to seconds .
--sqdelay milliseconds
Set the squelch delay to milliseconds . Maximum delay is 2500 ms.
--slottime milliseconds
Set the slot time to milliseconds . Maximum slottime is 2500 ms.
--waittime milliseconds
Set the minimum time between the transmitter turning off to when it turns on to milliseconds . Maximum wait time is 2500 ms.
--persist f
Set the persistence parameter to f . Must be between 0 and 255 (inclusive).
--dma channel
Set the DMA channel to channel . Can be 1 or 3. Setting to 0 disables DMA.
BUGS
dmascc_cfg does not check the parameters for validity. The driver or kernel may crash if you specify invalid values.
AUTHORS
Klaus Kudielka
This manual page written by Craig Small
<csmall@small.dropbear.id.au>