Hi
Indeed, SPI CAL component solved everything for me.
Thanks for the info !
For the CS/SS line I use B0 now for mcp41010 and B2 for the SPI to communicate with MCP2515
I attached the program that fully works
Thank you for everything.
Ruben
Search found 15 matches
- Thu Apr 09, 2020 9:37 am
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
- Thu Apr 09, 2020 6:37 am
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
Hi first I want to thank you for all of your effort to help me out. I found the solution. I use the macro from SPI master in the sections comms. And this works fine if you work with the hardware ports. Now I use the call spi from the section tools and this made it working :D now I can choose which p...
- Wed Apr 08, 2020 9:42 am
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
I programmed everything like you recommended.still doesn't work You use the hardware port I use the software (bit banged version) here is where everything goes wrong. Where you selected channel 1 I selected software so I could choose which pins I would use to control SPI I think there is a bug in fl...
- Tue Apr 07, 2020 8:29 pm
- Forum: Flowcode V8
- Topic: Dmx
- Replies: 1
- Views: 2152
Re: Dmx
Hi I made something with dmx but the files aren't on this computer .If i remember it was 4 wires tx ,rx vdd gnd ,not that hard to put some data on the dmx line's I programmed it with a Arduino don't know if it is that easy with a raspberry pi but think it isn't that hart :wink: If you order the chip...
- Tue Apr 07, 2020 12:17 pm
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
HI
I use B2 to control the cs line for the SPI connection between the Arduino and mcp2515 can controller.
I use B2 to control the cs line for the SPI connection between the Arduino and mcp2515 can controller.
- Tue Apr 07, 2020 9:08 am
- Forum: Flowcode V8
- Topic: serial monitor
- Replies: 1
- Views: 2207
Re: serial monitor
Hi
you can use the serial monitor of Arduino itself or the free program :REALTERM
I can not use the window console because I don't have license of debug mode in flow code maybe the same with you
grts Ruben
you can use the serial monitor of Arduino itself or the free program :REALTERM
I can not use the window console because I don't have license of debug mode in flow code maybe the same with you
grts Ruben
- Tue Apr 07, 2020 8:20 am
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
I adjusted something to know what is happening. I have measured with the scoop on the cs line, clock line and the data line. Nothing happens on the clock line and the data line only the cs line gives a pulse for the mcp41010 -clock line = > D5 nothing -data line => D6 nothing -CS line => D7 a little...
- Mon Apr 06, 2020 12:58 pm
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
HI Thanks for the information I know there is an issue if I use another port than the B2 port to control the CS pin with hardware SPI peripheral but this part works really well. Then everything works fine. But when I want to use the software bit banged version, so I can use the hardware part to cont...
- Mon Apr 06, 2020 9:29 am
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
Hi Sorry for the misunderstanding. Yes we have a problem with the SPI component when we use the hardware mode everything works fine but if we use the software mode in the properties's of spi macro. There starts the problems sometimes it Will work but most of the time it doesn't work. Is there some k...
- Sun Apr 05, 2020 8:32 pm
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
Re: arduino and spi on software
hi correct me if I'm wrong . but i don't really initialize the mcp41010 to be a resistor. I just send the adres 17 and then i send the "waarde" == value of the potentiometer that wil adding up by 1 til 255 and send it with spi macro . i read in the value of the potentiometer with port AN0 . i tried ...
- Thu Apr 02, 2020 6:02 pm
- Forum: AVR & Arduino
- Topic: arduino and spi on software(solved)
- Replies: 18
- Views: 11592
arduino and spi on software(solved)
hi we are messing around with CAN and SPI the can components works also with SPI and it works with the "hardware" ports . now we would like to use a mcp41010 that also works with SPI . we taught to be smart and use sofware ports and selected some . and we use the uart to figure out Wat went wrong . ...
- Thu Apr 02, 2020 5:28 pm
- Forum: Flowcode V7
- Topic: Can bus rate changing with variable
- Replies: 2
- Views: 2570
Re: Can bus rate changing with variable
Hi Benj Thanks for the information I write a new program for it . I would like to integrate it in the program as a macro that we use as analyzer its programmed in dutch I'm sorry. I write the program that change the data rate in English i did my best to write it as readable for you as possible . Sor...
- Tue Mar 31, 2020 11:00 am
- Forum: Flowcode V7
- Topic: Can bus rate changing with variable
- Replies: 2
- Views: 2570
Can bus rate changing with variable
Hi We are programming a can bus analyzer and it works well. We would like to change the can bus speed properties of the can bus analyzer on itself in the Arduino. The variable can bus rate looks like a solution to use, but we can't change the value of the variable . how does it come we can't change ...
- Mon Feb 24, 2020 11:55 am
- Forum: General Programming
- Topic: MCP41010 Digital Pot
- Replies: 36
- Views: 115691
Re: MCP41010 Digital Pot
thanks for the info .
We get the circuit and the program working know, but we changed the propertie's of the SPI and now everything worked out
I was confused about the leading edge trailing edge
We get the circuit and the program working know, but we changed the propertie's of the SPI and now everything worked out
I was confused about the leading edge trailing edge
- Wed Feb 19, 2020 4:01 pm
- Forum: General Programming
- Topic: MCP41010 Digital Pot
- Replies: 36
- Views: 115691
Re: MCP41010 Digital Pot
Hi , I'm using an Arduino uno and a digital pot MCP41010. But the program doesn't work Pin ss from the Arduino is connected to CS from MCP41010 We put CS low when sending data we are using flow code 7 We aren't enable to let the program work with flow code , we used a data analyzer en the value we w...