Node is not writable, when it should be

[eli-osherovich]

Describe the Issue I am trying to set packet size on a GigE cameara (Specim FX). While using e-Bus, I am able to do it using DeviceStreamChannelPacketSize, however, when I try to do the same (using Std::DeviceStreamChannelPacketSize) I get an error that node is not writable.

To Reproduce Steps to reproduce the behavior:

1. Try to set a value to Std::DeviceStreamChannelPacketSize

Sample Code I can show a piece of code that demonstrates the reported phenomenon:

• [x] Yes if necessary
• [ ] No

If applicable, please paste the actual output (its whole traceback, etc) here:

>>> 

Expected Behavior This node should be writable: both the standard and empirical tests with other software confirm this.

Configuration

• OS: ubuntu 22.04
• Python: 3.10
• Harvester: latest
• GenTL Producer: mvIMPACT_Acquire
• Camera: Specim FX

Reproducibility

This phenomenon can be stably reproduced:

• [x] Yes
• [ ] No.

If applicable, please provide your observation about the reproducibility.

Actions You Have Taken

• [x] I've read the Harvester FAQ page.