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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) * use direct inputs for switch/control inputs (especially the TPS2, PPS1, PPS2 ETC inputs) * allocate inpmux inputs for logging (multiple EGT and oilpressure, fuelpressure). * so '''6 direct analog inputs''': ** 1 EGT ** 4*pulled up analog input for switches (ALS, shiftcut, configswitch) and buttons and oil temp sensor ** 1nopullup for fuel pressure sensor '''8 inputs of analog input multiplexer''': * oil pressure sensor (no pullup) * another 5*EGT input * 2 spare for logging '''copy this URL and the above into the order comment'''. * an [https://shop.vems.hu/catalog/analog-input-multiplexer-p-197.html analog input multiplexer] will be installed inside the VEMS ECU, and a flying loom EC10 or SSC6 if needed - 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
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