Hello now i tried emteria with v0.8.1 again with an other card.
Seems that it used the 1280x720 indeed.
It didn't work directly after having prepared the sd-card. It block always onto he exec11 cli boot part by each startups during 3 days.
here is the adb getprop output:
[camera.disable_zsl_mode]: [1]
[config.disable_consumerir]: [true]
[config.disable_samplingprof]: [true]
[ctl.stop]: [sendreport]
[dalvik.vm.appimageformat]: [lz4]
[dalvik.vm.boot-dex2oat-threads]: [3]
[dalvik.vm.dex2oat-Xms]: [8m]
[dalvik.vm.dex2oat-Xmx]: [64m]
[dalvik.vm.dex2oat-flags]: [--no-watch-dog]
[dalvik.vm.dex2oat-swap]: [true]
[dalvik.vm.dex2oat-threads]: [2]
[dalvik.vm.heapgrowthlimit]: [96m]
[dalvik.vm.heapmaxfree]: [8m]
[dalvik.vm.heapminfree]: [512k]
[dalvik.vm.heapsize]: [256m]
[dalvik.vm.heapstartsize]: [8m]
[dalvik.vm.heaptargetutilization]: [0.75]
[dalvik.vm.image-dex2oat-Xms]: [64m]
[dalvik.vm.image-dex2oat-Xmx]: [64m]
[dalvik.vm.isa.arm.features]: [default]
[dalvik.vm.isa.arm.variant]: [cortex-a53]
[dalvik.vm.lockprof.threshold]: [500]
[dalvik.vm.stack-trace-file]: [/data/anr/traces.txt]
[dalvik.vm.usejit]: [true]
[dalvik.vm.usejitprofiles]: [true]
[debug.atrace.tags.enableflags]: [0]
[debug.force_rtl]: [0]
[dev.bootcomplete]: [1]
[gsm.current.phone-type]: [1]
[gsm.network.type]: [Unknown]
[gsm.operator.alpha]: []
[gsm.operator.iso-country]: []
[gsm.operator.isroaming]: [false]
[gsm.operator.numeric]: []
[gsm.sim.operator.alpha]: []
[gsm.sim.operator.iso-country]: []
[gsm.sim.operator.numeric]: []
[gsm.sim.state]: [NOT_READY]
[init.svc.adbd]: [running]
[init.svc.audioserver]: [running]
[init.svc.bootanim]: [stopped]
[init.svc.btuart-rpi3bplus]: [stopped]
[init.svc.cameraserver]: [running]
[init.svc.console]: [running]
[init.svc.debuggerd]: [running]
[init.svc.drm]: [running]
[init.svc.gatekeeperd]: [running]
[init.svc.healthd]: [running]
[init.svc.installd]: [running]
[init.svc.keystore]: [running]
[init.svc.lmkd]: [running]
[init.svc.logd]: [running]
[init.svc.logd-reinit]: [stopped]
[init.svc.media]: [running]
[init.svc.mediacodec]: [running]
[init.svc.mediadrm]: [running]
[init.svc.mediaextractor]: [running]
[init.svc.netd]: [running]
[init.svc.perfprofd]: [running]
[init.svc.servicemanager]: [running]
[init.svc.sudaemon]: [running]
[init.svc.surfaceflinger]: [running]
[init.svc.ueventd]: [running]
[init.svc.vold]: [running]
[init.svc.wpa_supplicant]: [running]
[init.svc.zygote]: [running]
[keyguard.no_require_sim]: [true]
[log.tag.WifiHAL]: [D]
[logd.logpersistd.enable]: [true]
[net.bt.name]: [Android]
[net.change]: [net.dns1]
[net.dns1]: [192.168.178.24]
[net.dns2]: [8.8.4.4]
[net.hostname]: [android-469102627bd52051]
[net.qtaguid_enabled]: [0]
[net.tcp.default_init_rwnd]: [60]
[nfc.app_log_level]: [1]
[nfc.enable_protocol_log]: [0]
[persist.adb.tcp.port]: [5555]
[persist.rpi.backlight.full]: [0]
[persist.rpi.mode.auto]: [1]
[persist.rpi.mode.backup]: [1280x720]
[persist.rpi.model]: [rpi3bplus]
[persist.rpi.use-fkms]: [1]
[persist.service.bdroid.bdaddr]: [22:22:45:e8:2f:44]
[persist.sys.dalvik.vm.lib.2]: [libart.so]
[persist.sys.fake-signatures]: [0]
[persist.sys.locale]: [fr-FR]
[persist.sys.timezone]: [Europe/Brussels]
[persist.sys.ui.hw]: [true]
[persist.sys.usb.config]: [adb]
[persist.sys.webview.vmsize]: [104857600]
[pm.dexopt.ab-ota]: [speed-profile]
[pm.dexopt.bg-dexopt]: [speed-profile]
[pm.dexopt.boot]: [verify-profile]
[pm.dexopt.core-app]: [speed]
[pm.dexopt.first-boot]: [interpret-only]
[pm.dexopt.forced-dexopt]: [speed]
[pm.dexopt.install]: [interpret-only]
[pm.dexopt.nsys-library]: [speed]
[pm.dexopt.shared-apk]: [speed]
[ro.allow.mock.location]: [0]
[ro.baseband]: [unknown]
[ro.board.platform]: [bcm2710]
[ro.boot.hardware]: [rpi3]
[ro.boot.selinux]: [permissive]
[ro.boot.serialno]: [0000000097737e66]
[ro.boot.wificountrycode]: [FR]
[ro.bootimage.build.date]: [Mi 14. Aug 11:56:14 CEST 2019]
[ro.bootimage.build.date.utc]: [1565776574]
[ro.bootimage.build.fingerprint]: [emteria/rpi3/rpi3:7.1.2/N2G47J/kalkov08141156:userdebug/test-keys]
[ro.bootloader]: [unknown]
[ro.bootmode]: [unknown]
[ro.build.characteristics]: [tablet,nosdcard]
[ro.build.date]: [Mi 14. Aug 11:56:14 CEST 2019]
[ro.build.date.utc]: [1565776574]
[ro.build.description]: [rpi3-userdebug 7.1.2 N2G47J eng.kalkov.20190814.115614 release-keys]
[ro.build.display.id]: [rpi3-userdebug 7.1.2 N2G47J eng.kalkov.20190814.115614]
[ro.build.fingerprint]: [emteria/rpi3/rpi3:7.1.2/N2G47J/kalkov08141156:userdebug/release-keys]
[ro.build.flavor]: [rpi3-userdebug]
[ro.build.host]: [aachen]
[ro.build.id]: [N2G47J]
[ro.build.product]: [rpi3]
[ro.build.tags]: [release-keys]
[ro.build.type]: [userdebug]
[ro.build.user]: [kalkov]
[ro.build.version.all_codenames]: [REL]
[ro.build.version.base_os]: []
[ro.build.version.codename]: [REL]
[ro.build.version.incremental]: [eng.kalkov.20190814.115614]
[ro.build.version.preview_sdk]: [0]
[ro.build.version.release]: [7.1.2]
[ro.build.version.sdk]: [25]
[ro.build.version.security_patch]: [2018-01-05]
[ro.carrier]: [unknown]
[ro.config.alarm_alert]: [Alarm_Classic.ogg]
[ro.config.low_ram]: [1]
[ro.config.max_starting_bg]: [6]
[ro.config.notification_sound]: [pixiedust.ogg]
[ro.config.ringtone]: [Ring_Synth_04.ogg]
[ro.crypto.state]: [unsupported]
[ro.dalvik.vm.native.bridge]: [0]
[ro.debuggable]: [1]
[ro.device_owner]: [false]
[ro.expect.recovery_id]: [0x5d4e9107d3cdae7792a6c86747b9341399828829000000000000000000000000]
[ro.hardware]: [rpi3]
[ro.hdmi.device_type]: [4]
[ro.hwui.disable_scissor_opt]: [true]
[ro.hwui.layer_cache_size]: [12]
[ro.hwui.texture_cache_flushrate]: [0.4]
[ro.hwui.texture_cache_size]: [16]
[ro.kernel.android.gps]: [ttyACM0]
[ro.logd.size]: [128K]
[ro.opengles.version]: [131072]
[ro.product.board]: []
[ro.product.brand]: [emteria]
[ro.product.cpu.abi]: [armeabi-v7a]
[ro.product.cpu.abi2]: [armeabi]
[ro.product.cpu.abilist]: [armeabi-v7a,armeabi]
[ro.product.cpu.abilist32]: [armeabi-v7a,armeabi]
[ro.product.cpu.abilist64]: []
[ro.product.device]: [rpi3]
[ro.product.locale]: [en-US]
[ro.product.manufacturer]: [brcm]
[ro.product.model]: [Raspberry Pi 3]
[ro.product.name]: [rpi3]
[ro.release.branch]: [aosp-7.1]
[ro.release.target]: [rpi3]
[ro.release.version]: [0.8.1]
[ro.revision]: [0]
[ro.rfkilldisabled]: [1]
[ro.runtime.firstboot]: [1574168435739]
[ro.secure]: [1]
[ro.serialno]: [0000000097737e66]
[ro.sf.lcd_density]: [213]
[ro.sys.sdcardfs]: [true]
[ro.wifi.channels]: []
[ro.zygote]: [zygote32]
[security.perf_harden]: [1]
[selinux.reload_policy]: [1]
[service.bootanim.exit]: [1]
[sys.boot_completed]: [1]
[sys.logbootcomplete]: [1]
[sys.sysctl.extra_free_kbytes]: [10800]
[sys.sysctl.tcp_def_init_rwnd]: [60]
[sys.usb.config]: [none]
[sys.usb.configfs]: [0]
[sys.usb.state]: [none]
[vold.has_adoptable]: [0]
[vold.post_fs_data_done]: [1]
[wifi.interface]: [wlan0]
[wlan.driver.status]: [ok]
size is better than 800x480 or 1024x600 it don't fit with those resolution.
I don't understand this, i have this one display https://www.amazon.de/gp/product/B01LZNCZ3A/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1
Many thx in advance for clearing the mess
Have nice continuation.
Cheers