Search found 10 matches
- Tue 18. Feb 2025, 14:39
- Forum: Software
- Topic: PCAN PCI Channel Init Causes Stuff & Form Errors on the Bus
- Replies: 3
- Views: 122
Re: PCAN PCI Channel Init Causes Stuff & Form Errors on the Bus
I am using version 8.18 and previously tried 8.10.2, but both behaved the same. I have 120-ohm termination resistors at both ends of the CAN bus (I can successfuly listen the line), but I have not added any termination in my Jetson-PCAN configuration since the device is not at either end of the line.
- Tue 18. Feb 2025, 11:51
- Forum: Software
- Topic: PCAN PCI Channel Init Causes Stuff & Form Errors on the Bus
- Replies: 3
- Views: 122
PCAN PCI Channel Init Causes Stuff & Form Errors on the Bus
Hello, I am using two Peak Systems PCAN PCI cards with two different Jetson TX2 for CAN communication. My setup initializes the channels as follows: result = CAN_Initialize(PCAN_PCIBUS1, PCAN_BAUD_500K, 0, 0, 0); // Similarly, initializing PCAN_PCIBUS2, PCAN_PCIBUS3, etc. Before sending any data, im...
- Wed 18. Dec 2024, 11:39
- Forum: PCAN-Basic
- Topic: 80h: TX | Stuff Error
- Replies: 4
- Views: 948
Re: 80h: TX | Stuff Error
Okay, I made sure the cable ends with proper resistance and it worked as we expect thank you



- Tue 17. Dec 2024, 11:56
- Forum: PCAN-Basic
- Topic: 80h: TX | Stuff Error
- Replies: 4
- Views: 948
Re: 80h: TX | Stuff Error
Hi Michael, I initialize channel at 500K Baudrate do I need to sleep around 2 microseconds (which equivalents to 500 kHz) ? If I don't put a sleep in between, will the transmission occur at 500 kHz or do I need to run the entire thread at 500 kHz to be able to run at this baudrate?
- Tue 17. Dec 2024, 09:53
- Forum: PCAN-Basic
- Topic: 80h: TX | Stuff Error
- Replies: 4
- Views: 948
80h: TX | Stuff Error
I'm currently trying to write data to my CANBUS line. $ cat /proc/pcan *------------- PEAK-System CAN interfaces (www.peak-system.com) ------------- *------------- Release_20240521_n (8.18.0) Dec 13 2024 16:57:39 -------------- *------------- [mod] [isa] [pci] [pec] [dng] [usb] -------------- *-----...
- Mon 2. Dec 2024, 11:41
- Forum: Linux
- Topic: Enabling PCAN write mode
- Replies: 5
- Views: 1578
Re: Enabling PCAN write mode
Can you tell me what kind of questions are answered in this forum?
From now on, I can report my problems accordingly.
sorry for the inconvenience
From now on, I can report my problems accordingly.
sorry for the inconvenience
- Mon 2. Dec 2024, 09:55
- Forum: Linux
- Topic: Enabling PCAN write mode
- Replies: 5
- Views: 1578
Re: Enabling PCAN write mode
I found out how to do it. As you said, it was already open, but I disabled it with C++ code as follows. DWORD listenOnlyState = PCAN_PARAMETER_ON; if (CAN_SetValue(channelUsed, PCAN_LISTEN_ONLY, &listenOnlyState, sizeof(listenOnlyState)) == PCAN_ERROR_OK) When I turn the listen_only mode here to OFF...
- Mon 2. Dec 2024, 08:48
- Forum: Linux
- Topic: Enabling PCAN write mode
- Replies: 5
- Views: 1578
Enabling PCAN write mode
Hello, I am new to PCAN stuff and try to run all CAN related works with C++ code. I would like to enable PCAN cards write mode. Here it shows (I guess) it is closed because the value is 0. I am currently using jetson tx2. I checked the usermanuel for the parameters and added options pcan txqsize=64 ...
- Mon 11. Nov 2024, 12:50
- Forum: Linux
- Topic: PCAN-miniPCIe FD CAN1 Ctrlr Rx Buffer overrun
- Replies: 3
- Views: 1602
Re: PCAN-miniPCIe FD CAN1 Ctrlr Rx Buffer overrun
$ cat /proc/pcan *------------- PEAK-System CAN interfaces (www.peak-system.com) ------------- *------------- Release_20200701_n (8.10.2) Jul 9 2021 02:30:17 -------------- *------------- [mod] [isa] [pci] [pec] [dng] [usb] -------------- *--------------------- 4 interfaces @ major 505 found ------...
- Fri 8. Nov 2024, 11:47
- Forum: Linux
- Topic: PCAN-miniPCIe FD CAN1 Ctrlr Rx Buffer overrun
- Replies: 3
- Views: 1602
PCAN-miniPCIe FD CAN1 Ctrlr Rx Buffer overrun
I observe this error in my Jetson TX2's system logs when I activate CAN Bus Line. I tried switching aspm from powersave mode to performance and default mode in tx2. This error still shows up. Can someone help me to solve the issue ? This error still comes into my log files and sometimes my device su...