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'''Table switchover subpage of MembersPage/GolfGtiLpg''' The engine works fine for LPG and gasoline with 1.0.75 firmware with [http://www.vems.hu/files/MembersPage/GolfGtiLpg/etc/2009-05-20_lpg_gasoline_separate/ these config and tables]. With 1.0.75 firmware a notebook is needed to switch to other set of tables. '''We upgraded''' to 1.1.53 firmware. See TableSwitch. We made it '''switch tables controlled from''' EC18pin6('''mcp3208''' analog.'''ch.6'''). 5v / 0V * 5V running on gasoline * 0V (pulled down with a switch) running on LPG The same set of injector outputs control separate set of gasoline and LPG injectors (the switch also switches a relay). ---- '''Preparing the switchover tables''' '''upgrade to 1.1.53''' * upload 1.1.53 ** we had to use an older (2008-10 ?) v3gui because new vemstune popped up warning for 1.0.73 every second (!) ** MembersPage/GolfGtiLpg/SenzoR says ** coolantfactor "2063_256" ** airdenfactor "2252_256" * upload 1.1.53 sanity config, eg [http://www.vems.hu/files/MembersPage/MarcellGal/Audi/etc/Boost1.1.53_tests/ this] * upload mcd and mct dump from 1.0.75 gasoline * review missing variables ** knock_chan=F0 ** multitooth advanced filter, see values (find on GenBoard/UnderDevelopment/FirmwareChanges when semantic changed) ** Set all unused outputs to FF (disabled). grep _channel file.vemscfg Even vvti and warning output channels (do these NOT appear in vemstune "all outputs on one page 2" ? * run setup on bench * verify engine operation with gasoline * save LPG VE and Spark tables in mct format (currently in megatune format) '''a more complex way to upload''' - only left here for completeness. This was the original thought. The TableSwitch worked better. * prepare slightly changed config files (confswitch=.. different, see GenBoard/UnderDevelopment/FirmwareChanges) ** confswitch=C6 does load_variables(1) if mcp3208 ch6 goes low ** confswitch=D6 does load_variables(0) if mcp3208 ch6 goes high * one way is to generate gas and LPG config.mtt files. * We try to upload with vemstune, and only do the special burn command manually (mcS0 and mcS1) ** confswitch=C6 (decimal 198) ** '''mcS0''' ** confswitch=D6 (decimal 214) ** upload LPG specific tables (VE and spark) ** '''mcS1''' * append the gas and LPG tables.mtt to the end ** edit the files manually, change the trailing mcs burn command to mcS0 and mcS1 ---- '''Hungarian''' Egy 2 körös kapcsoloval képzeltem el az átváltást és 4 db relével ezek már be is vannk szerelve.A relék 30-as pontjára érkezik a jel a cpu felöl a 6,8ohmos ellenálláson keresztül. A reléktöl a 87a-kivezetés a benzinhez megy a 87-es pediga gázhoz.A reléket viszi az egyik kör a másik pedig a cpu-ba megy mégpedig a ECM18pin6-ra egy 2k7-es ellenálláson keresztül. Ecm18 *EC18pin6(mcp3208 analog.ch.6)5v *EC18pin12(mcp3208 analog.ch7)5v *EC18pin16(mcp3208 analog.ch5)0v
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