MembersPage/Norbitron/Multip (2016-09-20 13:10:49)

I did it. Now i see the MUX Raw values. I made a log.

Startup-> A1 pulldown to GND for 10sec->after wait 10sec then pull down the A2 for 10sec-and wait 10sec.......to the last.

The inputs wasn't tested in sequenced because my pinouts which i got for the VEMS Ecu is incorrect.

On some input the voltage doesn't want to go to 0V but i measured 0V.

The pinouts of ECONOSEAL 10 on my paper:

1: A channel 0 pulled up

2: A channel 1

3: A channel 2 pulled up

4: A channel 3

5: B channel 0 pulled up

6: B channel 1

7: B channel 2 pulled up

8: B channel 3

9: +5V

10: GND

A channel connected to MCP3208 ch6

B channel connected to MCP3208 ch7

Line0 connected to low current output ch2(internal)

Line1 connected to low current output ch3(internal)

The log file: http://www.vems.hu/files/Norbitron/v3.3_u011451-2016.09.20-10.26.15.vemslog


I supplemented the page with more and fixed information please read again.

V3 Sn:11451

Ordered with 6EGT input + analog input multiplexer.

A channel output connected to MCP3208 ch6

B channel output connected to MCP3208 ch7

ECU input on ECONOSEAL10 connector:

A ch0 = pulled up - Launch Button

A ch1 = no pulled up - Fuel pressure sensor(HONEYWHELL) with external +5V supply.

A ch2 = pulled up - ALS Switch

A ch3 = no pulled up - Not connected

B ch0 = pulled up - Oil temp

B ch1 = no pulled up - Should be pulled up for button for Wide open throttle or i can connect this to "A ch0" paralell with Launch button.

B ch2 = pulled up - Oil pressure sensor (Original 1pin sensor, case is the GND)

B ch3 = no pulled up - Should be pulled up for Switch to select A/B program.

Line0 connected to low current out ch2

Line1 connected to low current out ch3

All Analog input multiplexer inputs 0-5V (protected)

I need more pulled up channels for switches and buttons exactly 2. How can i use "B Ch1" and "B Ch3" channel pulled up?

I am using 1.5.34 (2015.09.09) VEMSTUNE, ini files updated today. I enabled the multiplexer and setup. I have a question. Where i can see the Separated A:ch0-ch1-ch2-ch3 and B:ch0-ch1-ch2-ch3 input values? I see just analog ch6 and analog ch7 commonly. How can i see the analog input ch6->Ch1 or Ch3 values separated?

Firmware on the ECU 1.2.35

Thanks

Norbi


Recommendation: for best backwards compatibility (with 2016-06 fw)

8 inputs of analog input multiplexer:

copy this URL and the above into the order comment.

- 1-wire interface no

- EGT input 6

- ETC BridgeOutput_Interface 0

- Flyback HighZ-only 30V flyback

- Hi-side PFET outputs 0

- ignition driver 6+2

- Knock input channels 2

- LCD connection yes

- MAP connection offboard(electronic)

- mounting-style flanged case

- primary_trigger EC36/27 VR

- secondary_trigger HALL

- Service slow

- Special requests ordercomment

- withSDcard removable