🚀 go-pugleaf

Well I cannot seem to find this in an HP FAQ, so apologies if I have
missed something.
But basically the scenario is:  I have a Telebit Worldblazer modem,
and HP9000/817 running HPUX 9.0, with a 16channel async Multiplexer
(full modem control part #J2094A).

The modem is currently installed, working well and
configured fine for both dialin and dialout but using XON/XOFF flow
control.  I need to make this modem use RTS/CTS flow control and it will
possibly be used for UUCP use also.  Currently I use simply kermit v.5
to dialout from the HP machine.


Here is my cable from HP Mux port to WorldBlazer rs-232:
HP Port			Modem
RD	2	------	3
TD	3	------	2
DCD	4	------	8
DTR	6	------	20
GND	7	------	7
RTS	8	------	5
DSR	20	------	6
CTS	22	------	4

The port was created via SAM as a modem port, with the CCITT field
checked.  And without the UUCP field unchecked for now.

$ ls -al /dev/*pe
crw-rw-rw-   1 root     other     58 0x40010e Jan 14 10:44 /dev/cua1pe
crw-rw-rw-   1 root     other     58 0x50010e Jan 14 14:02 /dev/cul1pe
crw--w--w-   1 root     other     58 0x60010e Jan 14 10:44 /dev/ttyd1pe

and here is my current modem config:

/users/jae> kermit
C-Kermit 5A(189), 30 June 93, HP 9000 Series HP-UX
Type ? or HELP for help
C-Kermit>set lin /dev/cul1pe
C-Kermit>set spe 192
/dev/cul1pe, 19200 bps
C-Kermit>c
Connecting to /dev/cul1pe, speed 19200.
The escape character is Ctrl-\ (ASCII 28, FS)
Type the escape character followed by C to get back,
or followed by ? to see other options.

OK

OK
at&v
WorldBlazer - SA - Version LA7.04C- Active Configuration
 B1  E1  L2  M1  Q0  T   V1  X2  Y0 
&C1 &D3 &G0 &J0 &L0 &Q0 &R3 &S0 &T4 &X0 
S000:1   S001=0   S002=43  S003=13  S004=10  S005=8   S006=2   S007:65 
S008=2   S009=6   S010:25  S011=70  S012=50  S018=0   S025=5   S026=1  
S038=0   S041=0   S045:1   S046=0   S047=4   S048=0   S050=0   S051:5  
S056=17  S057=19  S058=3   S059:7   S060=0   S061:0   S062=15  S063:1  
S064=0   S068=255 S069=0   S090=0   S092=0   S093=8   S094=1   S100=0  
S104=0   S105=1   S111=255 S112=1   S113=126 S114=0   S115=0   S116=0  
S119=0   S151=4   S155=0   S180=2   S181=1   S183=25  S190=1   S191=7  
S253=10  S254=255 S255=255 
OK

With all the background information behind us, the question boils down
to:  for me to use RTS/CTS hardware flow control
 I change the S58 register to 2    (ats58=2)  but then
I can not communicate with the modem at all.  No response from further
ate  or atq commands!
I can exit out of kermit fine but further communication is impossible.
I am a bit suspicious about the &R  register, but it appears (to me)
that otherwise my cable, modem config is all ok?  Unless pins 6 and 20
on my cable are wrong...?

Can anyone provide some insight into this scenario and lead me toward
a solution path?  forever indebted for whomever can help.


::j

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