Re: [etherlab-users] Accessing same PDO for both read and write

2013-02-05 Thread Florian Pose
Hello, Am 24.01.2013 04:15, schrieb Thomas Nelson: > The ecrt_slave_config_reg_pdo_entry() function doesn't have an > argument to distinguish the direction of the PDO mapping, so is this > capability not supported by the master? Please try the latest revision from SourceForge, it contains a new m

Re: [etherlab-users] Accessing same PDO for both read and write

2013-01-24 Thread Yan Prochazka
Friday, 25 January 2013 04:01 *To:* etherlab-users@etherlab.org *Cc:* Graeme Foot *Subject:* Re: [etherlab-users] Accessing same PDO for both read and write On Jan 23, 2013, at 11:21 PM, Graeme Foot wrote: Hi, I don't know the answer to the question, but as a workaround you could set up re

Re: [etherlab-users] Accessing same PDO for both read and write

2013-01-24 Thread Gavin Lambert
For some odd reason I didn't receive the message below, only the replies. But in any case: I haven't tested this myself, but I think you can still use it as read/write from a single domain. Remember that the EtherCAT main loop consists of: 1. Read previously received incoming packet. 2

Re: [etherlab-users] Accessing same PDO for both read and write

2013-01-24 Thread Graeme Foot
January 2013 04:01 To: etherlab-users@etherlab.org Cc: Graeme Foot Subject: Re: [etherlab-users] Accessing same PDO for both read and write On Jan 23, 2013, at 11:21 PM, Graeme Foot wrote: Hi, I don't know the answer to the question, but as a workaround you could set up reading the

Re: [etherlab-users] Accessing same PDO for both read and write

2013-01-24 Thread Thomas Nelson
On Jan 23, 2013, at 11:21 PM, Graeme Foot wrote: > Hi, > > I don't know the answer to the question, but as a workaround you could set up > reading the value via PDO and write the value via an SDO. Writing via SDOs > take approx 30ms for CoE. > > Regards, > Graeme. > > From: etherlab-user

Re: [etherlab-users] Accessing same PDO for both read and write

2013-01-23 Thread Graeme Foot
Hi, I don't know the answer to the question, but as a workaround you could set up reading the value via PDO and write the value via an SDO. Writing via SDOs take approx 30ms for CoE. Regards, Graeme. From: etherlab-users-boun...@etherlab.org [mailto:e