Septendre Posted September 24, 2018 Share Posted September 24, 2018 Hi, I've got myself a nice Latitude E7270 refurbished, and manage to have everything working with dynamic patching via Clover, and the replacement of the intel wifi by a DW1560. The card reader is not working since it's an rtsx, I tried sinetk driver to no avail ... anyway I can go without it. However the trackpad is still costing me long hours trying to get what I had on the E7240, a trackpad with the Apple trackpad prefpane working. I tried almost every kext I found on this site (and others) to no avail. I got one that works fine, but doesn't show after sleep ... keyboard still works, fingers on the trackpad generate random right click patterns. So I reverted back to the basic ApplePS2Controller kext. The log show grep identify the touchpad as an ALPS V8 TouchPad with ID: E7=0x73 0x03 0x28, EC=0x73 0x01 0x13; I.m wondering if this is a I2C trackpad or if it can still attach reliably with a voodoo kext to PS2. I would like to keep most of the patching thru Clover, and that's why I didn't modded the dsdt and ssdt. Any thoughts - help appreciated. debug_19170.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 24, 2018 Moderators Share Posted September 24, 2018 Try version mentioned here No it's not an I2C trackpad, definitely PS2 Alps v8 Link to comment Share on other sites More sharing options...
Septendre Posted September 24, 2018 Author Share Posted September 24, 2018 Hi Jake Lo, I tried all the ones in the thread Refined ALPS trackpad and didn't got any success with them after wake ... here are the results: Test trackpad: VoodooPS2Controller-R6B10fixed 16.16.49 17.29.26: Works fine at boot Trackpad panel = ok Sleep - Wake = present on wake, on click kernel panic VoodooPS2Controller-R6Bronxteck Touchpad not working on boot; click present, no cursor movement Track pad panel = ok Sleep - Wake = no 2018-09-24 17:34:03.888460-0400 0xec Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: Found a V8 Flare TouchPad with ID: E7=0x73 0x03 0x28, EC=0x73 0x01 0x13 2018-09-24 17:34:03.925461-0400 0xec Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TrackStick detected... (WARNING: V8 TrackStick disabled) 2018-09-24 17:34:03.925464-0400 0xec Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started... 2018-09-24 17:41:11.136132-0400 0xe9 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped.. VoodooPS2Controller-R6RC2 16.08.24 Works fine on boot Trackpad panel = ok Sleep - Wake = no 2018-09-24 18:09:08.864730-0400 0xec Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: Found a V8 Flare TouchPad with ID: E7=0x73 0x03 0x28, EC=0x73 0x01 0x13 2018-09-24 18:09:08.898729-0400 0xec Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TrackStick detected... (WARNING: V8 TrackStick disabled) 2018-09-24 18:09:08.898732-0400 0xec Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started... 2018-09-24 18:19:19.888652-0400 0xea Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: Found a V8 TouchPad with ID: E7=0x73 0x03 0x28, EC=0x73 0x01 0x13 2018-09-24 18:19:19.922491-0400 0xea Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started... 2018-09-24 18:20:24.783944-0400 0xe8 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: an invalid packet has been dropped... 2018-09-24 18:20:24.785117-0400 0xe8 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: an invalid packet has been dropped... Huge lot of drop VoodooPS2Controller-R6RC2 Works fine on boot Trackpad panel = ok Sleep - Wake = no 2018-09-24 18:34:22.881035-0400 0xea Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: Found a V8 TouchPad with ID: E7=0x73 0x03 0x28, EC=0x73 0x01 0x13 2018-09-24 18:34:22.915208-0400 0xea Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started... 2018-09-24 18:35:30.854929-0400 0xe8 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: an invalid packet has been dropped... VoodooPS2Controllerv8 Works on boot Trackpad panel = ok Sleep - Wake = no 2018-09-24 18:48:39.836350-0400 0xe9 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: Found a V8 TouchPad with ID: E7=0x73 0x03 0x28, EC=0x73 0x01 0x13 2018-09-24 18:48:39.873049-0400 0xe9 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started... 2018-09-24 18:51:33.096220-0400 0xe7 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped... 2018-09-24 18:51:33.097228-0400 0xe7 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped... 2018-09-24 18:51:33.838749-0400 0xe7 Default 0x0 0 0 kernel: (VoodooPS2Trackpad) ALPS: Rejected trackstick packet from non DualPoint device VoodooPS2Controller - latest from rehabman Works on boot Trackpad panel = no Sleep - Wake = yes No log show | grep ALPS Link to comment Share on other sites More sharing options...
Septendre Posted September 25, 2018 Author Share Posted September 25, 2018 Would placing the kext in SLE instead of LE make a difference ? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted September 25, 2018 Administrators Share Posted September 25, 2018 None whatsoever. Link to comment Share on other sites More sharing options...
Septendre Posted September 25, 2018 Author Share Posted September 25, 2018 Thanks Hervé and Jake Lo! I will continue my tryouts with the trackpads ... and study the api methods, looks like the trackpad is not woken up correctly. Link to comment Share on other sites More sharing options...
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