LPC17 Seq V4 - OSC Not Functional

MIDIbox SEQ
1

Hello,

 

I have been testing OSC on the LPC17 Core and even with udpmon set to 4, I cannot see any incoming or

outgoing messages.

 

What I tried so far:

 

I set network to dhcp

 

set osc_remote 3 192.168.64.252

set osc_local_port 3 8000

set osc_remote_port 3 8000

set osc_mode 3 1

set blm_port OSC3

 

and start BLM Emulator for OSX. No success.

Also no success with Lemur.

 

I can verify that there is no packet filtering in my local network - UDP should pass without

any issues.

 

Also what BLM Emulator does: it crashes after a delay of 5s after clicking on the connect button.

2

No MagJack hence no OSC here, just some ideas…

 

I would check basic ip conectivity at first. Is your core and your OSX at the same ip subnet? If so you could try to ping and/or verify your OSX has an entry in it’s arp-cache for your core. You could watch if your OSX receives something from the core with tcpdump. Could you post the output of an _ ifconfig -an _ from your OSX and the output of the _ network _ command from your core?

3

Could the problem be that you are using the same port number of 8000 for your source and destination port?

4

I’ve checked the routing and networking is really not the problem in this case. ICMP packets
(ping) does nicely, TCP/IP too. I tried using port 10001 as Local Port and 10000 as Remote Port, but this didn’t fix

the problem that there is no OSC incoming / outgoing from the LPC17 core.

5

Ther interesting thing is now: Lemur connected finally, but still no packets visible. Pressing “Start” on the Virtual BLM also

doesn’t trigger anything.