Aug 06, 2015
11:58 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Aug 06, 2015
11:58 AM
Hi,
Are there plans for ethernet with Lwip examples for Dave 4 and XMClib?
Ari.
Are there plans for ethernet with Lwip examples for Dave 4 and XMClib?
Ari.
4 Replies
Aug 10, 2015
07:05 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Aug 10, 2015
07:05 AM
Hi,
I’m also waiting for such an example. But I have found one. You have to install additional examples.
Go to Dave Help – Install DAVE App / Examples / … - select the Dave Site “DAVE Project Library Manager”.
There you can select different examples like “xmc4500_relaxkit_lwip_httpserver_netconn”.
Markus
I’m also waiting for such an example. But I have found one. You have to install additional examples.
Go to Dave Help – Install DAVE App / Examples / … - select the Dave Site “DAVE Project Library Manager”.
There you can select different examples like “xmc4500_relaxkit_lwip_httpserver_netconn”.
Markus
Aug 18, 2015
10:25 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Aug 18, 2015
10:25 AM
Thanks Markus,
This example is a good reference to use the XMClib ethernet driver.
I'm waiting for a LwIP (without RTOS) example for XMClib with IAR project.
Ari.
This example is a good reference to use the XMClib ethernet driver.
I'm waiting for a LwIP (without RTOS) example for XMClib with IAR project.
Ari.
Aug 22, 2017
07:08 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Aug 22, 2017
07:08 AM
Hi to all,
there is still no example for LWIP with Dave apps. I need some send and receive orders here.
there is still no example for LWIP with Dave apps. I need some send and receive orders here.
Not applicable
Aug 24, 2017
03:01 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Aug 24, 2017
03:01 AM
Hi all,
Just to contribute, in case of any help, there is a DAVE example project for Modbus TCP, that uses the ETH_LWIP APP, and thus the LwIP middleware. The example can be had as usual from https://www.infineon.com/cms/en/product/promopages/aim-mc/dave_downloads.html. In the Keyword Search Filter box, type MODBUS. Two matches should result, namely MODBUS_TCP_MODE_XMC47 and MODBUS_RTU_MODE_XMC47, select the former. To be able to download the projects, as usual tick 'I Agree with the Statement Above'.
The example is for the Infineon XMC4700. I've used successfully with the Infineon XMC4800 Relax evaluation board, and with our own XMC4300 based board design.
The example includes Getting Started - XMC4700_Relax_MODBUS_TCP_Example.pdf. On page 17, you'll see it says, on the APP General Settings tab, to tick the 'Enable RTOS' box. I've used successfully with and without that box ticked. Although I did find that for running RTOSless, on the Network Interface tab, I needed to untick the 'Enable autonegotiation' box, to avoid a 2s hiatus in the activities performed by our application, about 1s after boot. I'm running RTOSless, per contract remit.
You can also dig the bones from my https://www.infineonforums.com/threads/4894-EtherCAT-ModbusTCP thread. The mentioned INTERRUPT_0 LwIP stack penetration issue, went away with an ETH_LWIP LwIP uprev, some months back. I've been running since with INTERRUPT_0 enabled from the get go. On the APP Network interface tab, I've got Poll for received data unticked.
Best regards,
David
Just to contribute, in case of any help, there is a DAVE example project for Modbus TCP, that uses the ETH_LWIP APP, and thus the LwIP middleware. The example can be had as usual from https://www.infineon.com/cms/en/product/promopages/aim-mc/dave_downloads.html. In the Keyword Search Filter box, type MODBUS. Two matches should result, namely MODBUS_TCP_MODE_XMC47 and MODBUS_RTU_MODE_XMC47, select the former. To be able to download the projects, as usual tick 'I Agree with the Statement Above'.
The example is for the Infineon XMC4700. I've used successfully with the Infineon XMC4800 Relax evaluation board, and with our own XMC4300 based board design.
The example includes Getting Started - XMC4700_Relax_MODBUS_TCP_Example.pdf. On page 17, you'll see it says, on the APP General Settings tab, to tick the 'Enable RTOS' box. I've used successfully with and without that box ticked. Although I did find that for running RTOSless, on the Network Interface tab, I needed to untick the 'Enable autonegotiation' box, to avoid a 2s hiatus in the activities performed by our application, about 1s after boot. I'm running RTOSless, per contract remit.
You can also dig the bones from my https://www.infineonforums.com/threads/4894-EtherCAT-ModbusTCP thread. The mentioned INTERRUPT_0 LwIP stack penetration issue, went away with an ETH_LWIP LwIP uprev, some months back. I've been running since with INTERRUPT_0 enabled from the get go. On the APP Network interface tab, I've got Poll for received data unticked.
Best regards,
David