Search found 6 matches

by B.Botond
Tue Mar 15, 2022 11:26 am
Forum: ESP-IDF
Topic: Trouble to install IDF
Replies: 0
Views: 1654

Trouble to install IDF

Hi, I want to install the IDF on my computer. (On my laptop is working very well) I tested: esp-idf-tools-setup-online-2.13 and esp-idf-tools-setup-online-2.14-beta-02 tools. Both tools are not working. Eclipse install error Installing tools... This can take a while. Please be patient. Executing C:\...
by B.Botond
Wed Jan 05, 2022 12:14 pm
Forum: ESP-IDF
Topic: Modbus TCP Slave ID/Unit ID
Replies: 11
Views: 13506

Re: Modbus TCP Slave ID/Unit ID

Hi ESP_alisitsyn, I just checked the git issues, and the slave address was not listed there. You wrote that it would be merged later, can you tell me when will go this change in the release? Should we add to the git issue this request? I think this is a very important feature if there is any modbus ...
by B.Botond
Tue Jan 04, 2022 6:06 pm
Forum: ESP-IDF
Topic: Modbus TCP Slave ID/Unit ID
Replies: 11
Views: 13506

Re: Modbus TCP Slave ID/Unit ID

Hi ESP_alisitsyn,

Thank you very much your answer again.I hope this will be added soon in the officially IDF release.

Best regards,
Botond
by B.Botond
Sun Jan 02, 2022 1:52 pm
Forum: ESP-IDF
Topic: Modbus TCP Slave ID/Unit ID
Replies: 11
Views: 13506

Modbus TCP Slave ID/Unit ID

Hi, I am using the modbus master TCP, and I have a device which have an UintID. I can not find any setup in the IDF library where I can configure this number. I have a Slave ID 1 on the device, but i can not setup 0. Can anyone help me where to configure this value? :roll: Thank you in advance. Best...
by B.Botond
Sun Jan 02, 2022 1:45 pm
Forum: ESP-IDF
Topic: ModBus TCP Exception at master start
Replies: 3
Views: 6004

Re: ModBus TCP Exception at master start

Hi ESP_alisitsyn

Thank you very much, now the master is working. :roll: 8-)

Best regards, Botond
by B.Botond
Sun Dec 19, 2021 3:52 pm
Forum: ESP-IDF
Topic: ModBus TCP Exception at master start
Replies: 3
Views: 6004

ModBus TCP Exception at master start

Hi, I want to use ModBus TCP Master and I got a trouble at mbc_master_start(). I get always an Exception. :cry: :shock: I think everything alright until to start the master. I made some status log too. Everything was configured as you can see on the attachment. I tested with idf 4.3 and idf 4.3.1 an...