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pull-ups is now added but no luck. still not working. I have GND on PIN 4 VCC on PIN 8 (5v) SCL on PIN 6 with pull-up resistor of 4.7k to 5v (to ECIO40P16 Port RB6) SDA on PIN 5 with pull-up resistor of 4.7k to 5v (to ECIO40P16 Port RB7) A0-A2 and WP are not connected. they should then be GND intern...

I will try to add pull-up resistors on SDA and SCL this weekend and let's see if it helps

Yes, I use B6 and B7 A0 A1 A2 and WP are not connected to GND because it is stated in the manual that they are If left unconnected, WP is internally pulled down to GND. And When the pins are not hardwired, the default A2, A1, and A0 are zero. But I Have not pull-up resistors on SDA and SCL. I can no...

so what do I do now? I need help because the eeprom component does not work.

Yes, I know about this but this does not help me anything Hi, The pin-out, and usable pins are shown in the Flowcode View->Chip window Information about ECIO40P16 can be found here ... http://www.matrixtsl.com/webshop/40-pin-dspic-33-ecio.html https://www.matrixtsl.com/resources/files/datasheets/ECI...

According to the chip pinout on the dsPIC33EP256MU806 chip, PIN 31 and 33 is SDA2 and SCL2
and PIN 43 and 44 is ASDA1 and ASCL1

Which Pinout Ports are this on ECIO40P16?. I can not find them

http://ww1.microchip.com/downloads/en/D ... 70616g.pdf

I have now updated the eeprom components with them from this post but it still does not work https://www.matrixtsl.com/mmforums/viewtopic.php?f=64&t=19707&p=86063&hilit=I2C+Spy#p86063 Remap is now gone and SDA and SCL can now be selected correctly Software mode is on but it still does not work. in t...

I can not make it read or write to external eeprom. Slight strange behavior on the ReMap selections in flowcode 7.3.0.5. When I put SDL and SCL Remap Pin, it does not change SDA and SCL. I have to put SDA and SCL to the correct Pin myself. but it does not work anyway This is not the case with other ...

Hi Benj, have you had time to look at it?

More testing shows that it is Internal 2 that is not working.

If I only switch on Internal 1 and 2 from CAN1 and CAN2 then it's always internal 2 that does not work

Thank you benj the c command worked well :-) C1CTRL1 = 0x0000; C2CTRL1 = 0x0000; It's not D7 and D6 that's the problem. It is CAN component. D7 and D6 work fine if I switch from CAN1 to CAN2 (Software only) just me who writes and explains a little wrong. I try again With this configuration, only CAN...

another problem: When I set component can1 (internal-1) bus rate to 1000 it works ok on bus rate 500. but when i add can2 (internal-2) bus rate 1000, bus2 does not work properly. Yes it seems that it works at 500 rate but gives out the wrong data (I get ID 0 and DLC 0 and no data) When I switch the ...

I can confirm now this is the same problem as I have. But there is someone who can take the time to explain to me how I fix this I found this but do not know if it is the same. But could anyone explain this a little better. What file and what should I change? I need to go Bus Rate 500 Hi, Same as wi...

I found this but do not know if it is the same. But could anyone explain this a little better. What file and what should I change? I need to go Bus Rate 500 Hi, Same as with FC6, Using standard setting the CAN transmits at half the required speed. To make it work on the bench I changed Register CxCT...

Hi, I need some help, I can not communicate with a TJA 1050 CAN Controller with internal CAN1 and CAN2 I'm used to using Arduino and external SPI module and it worked well but I want to try an ECIO40P16 because it has 2 Internal ECAN. I use the CAN (Internal, MCP2515) component in Flowcode 7 CAN1 TX...

Sorry, we try again

https://www.cnx-software.com/2017/03/10 ... wdfunding/

Can Flowcode 7 or 8 programs M2 from Macchina?
https://www.cnx-software.com/2017/03/10 ... wdfunding/

The hardware I use is: Arduino Mega 2560 R3 Can Module is MCP2515 and TJA1050, 20mhz and baud 500 Flowcode 7 I have never used an SD card reader before so this will be new to me, but I have ordered 20 pcs of this one https://www.ebay.com/itm/5-x-Micro-SD-SDHC-Card-TF-Card-Reader-Adapter-SPI-Driver-M...

Is there nobody who knows anything about this?

Hi, I want a CAN bus card and an SD card reader on the same SPI bus. is this possible? I want to save about 32000 CAN messages in a file on an SD card and send them over the CAN bus. so it must be able to read the SD card and send the message one by one at the same time. So I will: read a message fr...

It had been amazing with Blynk components in flowcode.
Is this something you plan or work on in the future?

http://www.blynk.cc/

I would like to expand with more inputs and found this.
http://mayhewlabs.com/products/arduino-mux-shield
Can I use this in Flowcode?

If not. is there are other options that do the same job and that works with Flowcode?


Thanks
Kenneth

Hi Martin sorry for some sent replies and I thank you for your suggestion. But this only works if you know RPM2.
I found a different way to solve it so my question is no longer relevant But thanks anyway


Kenneth

jaja you do not have to be good. just a little better than me and it does not take much to be :-) I have a calculation I can not figure it out. RPM1 125 (byte) RPM2 15 (byte) RPM (Int) RPM = ((RPM1 * 160) + (RPM2 / 1.6)) - 20009 RPM is then 0 (0,375) How can I do this in reverse? if RPM is 0 how do ...

Thanks but I solved it by using Floating point and a str instead of Init

Var 1 = 1 (byte)
Var 2 = 144 (byte)

Var3 is Floating point
var4_str[4]
calculation is then:

Var3 = (Var2 / 400) + (Var1 * 100 * 400 * 0.0016)

Var4_str = FloatToString$ (Var3)

Then Var_str is 1.00 just as i want

Thanks