Search found 1479 matches

by U.Wilhelm
Fri 9. Jun 2023, 14:09
Forum: PCAN-UDS
Topic: PCAN UDS Api Python - Read problem
Replies: 1
Views: 24

Re: PCAN UDS Api Python - Read problem

As the UDS Software Protocol is not a PEAK-System build solution, you need to study the USD Protocol Definition how to use the protocol. As we d not know if you use our Hardware, you need to contact us by e-mail with more information (we do only B2B) so that we could help you. support[at]peak-system...
by U.Wilhelm
Fri 9. Jun 2023, 14:06
Forum: Software
Topic: Timestamp value has a delay
Replies: 3
Views: 117

Re: Timestamp value has a delay

As Keneth wrote - do not use the "getTickCount" Counter - this is the wrong reference !
Use the Windows PerformanceCounter Class - these are exact/precise enough. And so we also use this as time base.
by U.Wilhelm
Wed 31. May 2023, 12:01
Forum: PCAN-Explorer 6 & Add-ins
Topic: Instrument Panel select Signal of node with range
Replies: 1
Views: 45

Re: Instrument Panel select Signal of node with range

If you define a Symbol like this [Vert_X28_NMT_HEARTBEAT] ID=750h-751h DLC=1 Var=s NMTState 0,7 Var=reserved unsigned 7,1 The Signal "s" is always the same ! If you reciece ID0x750 with valid Data, the signal "s" is set, if your receive ID0x751with valid Data the signal "s" will also be set. See Sym...
by U.Wilhelm
Sat 27. May 2023, 08:18
Forum: PCAN-Basic
Topic: Read Specific Messages while using Trace
Replies: 7
Views: 124

Re: Read Specific Messages while using Trace

No Problem ! If the problem is solved, all is good :-)
by U.Wilhelm
Fri 26. May 2023, 22:11
Forum: PCAN-Basic
Topic: Read Specific Messages while using Trace
Replies: 7
Views: 124

Re: Read Specific Messages while using Trace

If you use the tracer option of the PCAN-Basic API, then the queue will not be cleared and you should read the data by CAN Read Function. If you build a own Trace functionality, and read with CAN-Read, you simply empty the queue. Please try the sample from the API Package.
by U.Wilhelm
Fri 26. May 2023, 16:46
Forum: PCAN-Basic
Topic: Read Specific Messages while using Trace
Replies: 7
Views: 124

Re: Read Specific Messages while using Trace

When Read( .. ) return a dezimal 32, then no message is in the queue, and so no message could be read....

Code: Select all

#define PCAN_ERROR_QRCVEMPTY          0x00020U  // Receive queue is empty
by U.Wilhelm
Fri 26. May 2023, 13:52
Forum: PCAN-Basic
Topic: Read Specific Messages while using Trace
Replies: 7
Views: 124

Re: Read Specific Messages while using Trace

Check the return value of the function CAN_Read( .. ). What did you get? Please read the manual to understand this value - it is important that you always use the return values of each library function and check them.
by U.Wilhelm
Mon 22. May 2023, 12:22
Forum: Software
Topic: how to receive data after issuing CAN remote request with PCAN-ISO-TP 3.x??
Replies: 1
Views: 198

Re: how to receive data after issuing CAN remote request with PCAN-ISO-TP 3.x??

Please send us a picture of your used PCAN-USB Interface to our support[at]peak-system.com address, incl. company details etc.
We will answer then directly by e-mail.
Thanyk you
by U.Wilhelm
Fri 19. May 2023, 13:23
Forum: PCAN-Explorer 6 & Add-ins
Topic: PCAN-USB Pro FD channel locked
Replies: 1
Views: 95

Re: PCAN-USB Pro FD channel locked

If a Software Tool use the Hardware / Net , the Device is locked - that is OK. What exact is now your question ?!?
Simply De-Activate the Connection, and you could change the Settings for this NET.
by U.Wilhelm
Fri 19. May 2023, 13:04
Forum: Software
Topic: The driver is not loaded
Replies: 3
Views: 191

Re: The driver is not loaded

You need to select the used Hardware (PCAN-USB)
At the Moment you have select in the Sample GUI a ISA Card ... ?!?
customer_support.JPG
customer_support.JPG (87.49 KiB) Viewed 77 times
Please read also the documentation and some Tutorials how CAN Bus work. That will help you very much later on when you write your own Software.