My message (# 10) contains the project Download CAN_example.cywrk_.zip
The CAN_Master project listens to the CAN and outputs the devices IDs of the transmitter over the bus.
Try to use it as an example.
My can simulator is http://www.peak-system.com/PCAN-USB.199.0.html?&L=1
Can-bus transceiver IC in this simulator is pca82c251 and i used pca82c250 with psoc5lp so should i changed can transceiver or not?
With isolated power it does not matter (PCA82C251 for 24 V systems).
Is your PCAN-USB-Adapter equipped with CAN Eavesdropping Software?
In the project below:
CAN_Device - simulator of your sensor
CAN_Master - eavesdropping device.
These are very simple devices-they will hang when there are errors on the bus.
Use CAN_Master to view devices in your CAN bus
CAN_example.zip 703.7 K
yes I can with CAN Eavesdropping Software.how can i tested?
how can i send can-data on fms_v3 standard protocol to CAN Eavesdropping Software and checking my rules to be correct?
I want to make sure that I understand you correctly:
1. Your device (PSoC + PCA82C250) successfully receives the CAN signal from the simulator (PSoC)
2. Your device (PSoC + PCA82C250) does not receive a signal on the real CAN bus (truck)
I do not have a PCAN-USB-Adapte, but it seems like this:
To listen to the CAN bus, you must connect the PCAN-USB-Adapter to the CAN bus (truck)
And use the program PCAN-View for Windows.
My project (# 18) uses Basic mode for the same purposes (wiretapping).
I have PSoC + PCA82C250 but i cant receives signal from the simulator.
I have a CAN simulator as below link of that :
when it working correctly to read data from simulator , then i can test on truck(now i cant use truck).
I changed the CAN timings in your program (for MasterClock = 48).
- my analyzer showed inaccuracy of the CAN speed (PSoC) = 124000 (set 125000)
- when the CAN line is closed, my PSoC will no longer see the line (reset is required)
test_0.zip 786.6 K
Hi dear pavloven.I tried to use your project for listening can data from simulator PEAK-CAN but i have a problem:
when i connect one psoc5lp as transfer data and another one psoc5lp as receiver it works well(your example is worked very well).but when i connect psoc5lp with PEAK-CAN simulator i cant receive data.why it is happennig? how can i solved it?
PEAK-CAN is correct because i test it with listening device.My listening device can get data from my psoc5lp too.
so just i have problem between psoc5lp and PEAK-CAN simulator!!!!
Below is my schematic design,is it has any problem?
I used any can tranceiver chip as pca82c250 , pca82c251 , tja1051 , mcp2551 but it is not worked as i said...
what is my mistake?
Please help me.it is very important for me...
Tank you for your helping...my problem solved and i can data from can simulator very well...
hello i want can s6e2cc 176-eth kit but data is not transmit and receive i configure CAN1 as transmitting and CAN0 as receiving please help me
if your hardware is correct and you are be sure then for transfer and reciever data with CAN protocol you must to do 3 thing :
first : your boadrate in trasfer madoul and reciever must be set together
second : your listener module must set correct ID .
third : your mask data should be correct with pattern
i hope your problem have been solved...
hello have you any program in CAN
because register configuration is correct but TXOK BIT IS NOT ENABLE