CAN_MONI stopped working after updating to Ventura 13.7.1

[TorstenRobitzki]

Currently can_moni isn't working on hardware, I'm sure it is working.

• No messages where reported
• It takes unusual long for a newly connected peak can adapter to be recognized by the mac book (can_moni stops with an error message [+++ error: CAN_SetValue PCAN-USB1 (PCAN_LISTEN_ONLY=0) returned 0x1400])
• In one case, only the "Hardware=PCAN-USB1...OK!" message was shown up, the following "Baudrate=1000kbps...OK!" was not shown.

This all happened, after updating to Ventura 13.7.1 (22H221).

Any idea, what the problem could be here?

[mac-can]

The issue cannot be reproduced.

I ran the stripped-down test suite with two CAN devices; only the known issues showed up here. I also ran the program can_moni from the Utilities repo and from the Wrapper repo; here, too, the CAN device was successfully initialized and all CAN messages sent were received in the correct order.

Test environment:

• MacBook Pro (Intel, 2019)
• macOS Ventura 12.7.1
• PCAN-USB (product code: IPEH-002021)
• PCAN-USB FD (product code: IPEH-004022)

[TorstenRobitzki]

Hi Uwe, thanks for the fast response. can_moni worked fine till today. I can not even say for sure, that the update to Ventura 13.7.1 caused this issue. Are there some loggings I could switch on, or some other means to gather more informations?

best regards Torsten

[TorstenRobitzki]

I even updated the MacBook to 15.1., but can_moni still show no received data.

My application, that works with PCBUSB does not receive any error, when using the API, except for when I try to enable the logging of the library.

When I try to CAN_SetValue() for PCAN_LOG_TEXT or PCAN_LOG_CONFIGURE, I receive PCAN_ERROR_ILLOPERATION.

But the application stopped receiving any CAN messages.

[mac-can]

I even updated the MacBook to 15.1., but can_moni still show no received data.

My application, that works with PCBUSB does not receive any error, when using the API, except for when I try to enable the logging of the library.

When I try to CAN_SetValue() for PCAN_LOG_TEXT or PCAN_LOG_CONFIGURE, I receive PCAN_ERROR_ILLOPERATION.

But the application stopped receiving any CAN messages.

Parameter PCAN_LOG_* are not supported; see https://github.com/mac-can/PCBUSB-Library/blob/main/Binaries/Universal_64/README

[TorstenRobitzki]

Now, after upgrading to Sequoia 15.6.1 the library works again.