TI中文支持网Part Number:MCU-PLUS-SDK-AM243XOther Parts Discussed in Thread:LP-AM243
Hi,
I got an am243x-lp board, i want to use for profinet product development. But there is a problem about Communication between the net ports: I can only connect one net to siemens tia v15，the another net port can not be used! why?
Shine：
请问使用的是哪个版本的SDK里的demo?
,
?? ?：
08.03
,
Shine：
请问是否是按照user guide上的步骤操作的？Connect to PLC – Siemenshttps://www.ti2k.com/wp-content/uploads/ti2k/DeyiSupport_OtherMCU_node
,
?? ?：
我这面连接的是PLC-Siemens，使用的是S7-1200 (Profinet Device v2.01.00中使用的是S7 1500)；S7-1200有且只有一个网口；s7-1500具有双接口交换机；这是一个不同；
现在我需要确认一个事实：lp-am243开发板，若跑profinet demo(目前是sdk08上的pn demo)，其板上的双网口支不支持交换机功能？还是只能是其中一个固定net port支持profinet 通信？
,
Shine：
支持交换机功能。您可以看一下下面的帖子，也是使用S7-1200+lp-am243https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1085969/mcu-plus-sdk-am243x-profinet-demo—cyclic-data
,
?? ?：
嗯，看了。首先我使用TIA V15 + S7-1200 + LP-AM243 + SDK08.03.00.18 + profinet demo可以进行正常周期数据通信，也可以将参数reset to factory。
但是，我遇到的问题是，只能使用LP-AM243板上的一个网口，另一个网口是完全没有反应；这个帖子里有个贴图，显示使用的外部独立交换机，并没有使用LP-AM243板载的双网口，所以并不能说明LP-AM243板载支持switch功能。
还需要继续请教如何配置？
,
Shine：
我需要和产品线工程师确认一下。
,
?? ?：
Shine, i try the sdk08.01, and it can be use with net port switch function!So, the problem is in sdk08.03 software.And so, I think obtaining a new version of the sdk would be a better way.
Thank for you help.
,
?? ?：
but i don't know if there will be any other issues.
,
Shine：
请关注下面帖子的回复。https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1305630/lp-am243-profinet-demo
,
?? ?：
好的，谢谢！
,
Shine：
不客气~
,
Shine：
抱歉回复晚了，请看下面e2e工程师的回复。我们不支持08.03.18 sdk的profinet stack。AM243x MCU+ SDK: Full Protocol Stacks from TI
是的，AM243x有一个two port profinet switch。
能否使用最新的Stack+Am243x-evm (as the current stack size fits only inDDR).
PROFINET RT: Evaluation version is available Now!
Dear Sitara Champions,
We are happy to announce TI has negotiated a temporary license agreement allowing customers who purchased the AM243x / AM64x “F” device option access to the TI PROFINET Device stack for evaluation. Installers for SDK8.6.0.47 which includes PROFINET RT support are available on MySecureSW. For access to the SDKs, please send an email to secsw-sitara-industrial-coms-approval@list.ti.com mailing list.
AM243x/AM64x PROFINET Device SDK Release Plan:
SDK8.6 (Now)
SDK 9.1 (Dec)
SDK9.2 (Apr 2024)
Version
Profinet RT
Profinet RT
Profinet RT + IRT
Conformance Tested
Certified
No (Eval Only)
No
Yes
No
Yes
Yes
If you have any questions on this software release or any Sitara Industrial Communication questions, please send your question to: Sitara_Industrial_Comms_Champions@list.ti.com
