I've been hassling ZWO about this for a while now, had posts removed and am currently on a 30 day timeout from one of their Facebook groups for bringing it up again. I've done forensic teardowns of the ASIair Pro, as well as ripped apart the update packages. I've emailed ZWO, I've DM'd the owner on Facebook, nothing. Silence.
Here's what I've found. The ASIAir 1.4.0 image you can download from their website is packing indilserver 1.8.2. Doing an update from the ASIAir 2.0 app, using the current 10.46 build, does some fun stuff. They're using APT for package management, and the update grabs a bunch of updates from a Chinese raspberrypi.org mirror, except for five packages, which I believe are transferred to the ASIair directly from the tablet application:
Get:16 /tmp/zwo/update/deb/asiair_armhf.deb asiair armhf 1.0.0-1046 [9,138 kB]
Get:17 /tmp/zwo/update/deb/indi_stargo-y_armhf.deb indi-stargo armhf 1.5-2 [138 kB]
Get:18 /tmp/zwo/update/deb/indi_starbook-y_armhf.deb indi-starbook armhf 0.8-1 [681 kB]
Get:19 /tmp/zwo/update/deb/indi_eqmod-y_armhf.deb indi-eqmod armhf 0.7-6 [448 kB]
Get:20 /tmp/zwo/update/deb/indi-y_armhf.deb libindi1-y armhf 1.7.8-22 [8,974 kB]
billn@Hadriel:~/asiair-dpkg$ scp pi@10.0.1.32:/tmp/zwo/update/deb/*-y*.deb .
indi_eqmod-y_armhf.deb 100% 438KB 34.9MB/s 00:00
indi_starbook-y_armhf.deb 100% 665KB 38.1MB/s 00:00
indi_stargo-y_armhf.deb 100% 135KB 32.5MB/s 00:00
indi-y_armhf.deb 100% 8764KB 38.6MB/s 00:00
billn@Hadriel:~/asiair-dpkg$ scp pi@10.0.1.32:/tmp/zwo/update/deb/asiair*.deb .
asiair_armhf.deb 100% 8924KB 35.3MB/s 00:00
billn@Hadriel:~/asiair-dpkg$ for i in `ls`
> do
> mkdir $i.d
> cd $i.d; ar -x ../$i; cd ..; done
billn@Hadriel:~/asiair-dpkg$ ls
asiair_armhf.deb indi-y_armhf.deb indi_eqmod-y_armhf.deb indi_starbook-y_armhf.deb indi_stargo-y_armhf.deb
asiair_armhf.deb.d indi-y_armhf.deb.d indi_eqmod-y_armhf.deb.d indi_starbook-y_armhf.deb.d indi_stargo-y_armhf.deb.d
billn@Hadriel:~/asiair-dpkg$ cd indi-y_armhf.deb.d/
billn@Hadriel:~/asiair-dpkg/indi-y_armhf.deb.d$ ls
control.tar.xz data.tar.xz debian-binary
billn@Hadriel:~/asiair-dpkg/indi-y_armhf.deb.d$ tar xvf control.tar.xz
./
./control
billn@Hadriel:~/asiair-dpkg/indi-y_armhf.deb.d$ tar xvf data.tar.xz
./
./lib/
./lib/udev/
./lib/udev/rules.d/
./lib/udev/rules.d/80-dbk21-camera.rules
./lib/udev/rules.d/99-focusers.rules
./lib/udev/rules.d/99-indi_auxiliary.rules
./lib/udev/rules.d/99-vantage.rules
./usr/
./usr/bin/
./usr/bin/indi_aaf2_focus
./usr/bin/indi_arduinost4
./usr/bin/indi_astromech_lpm
./usr/bin/indi_astrometry
./usr/bin/indi_baader_dome
./usr/bin/indi_celestron_gps
./usr/bin/indi_celestron_sct_focus
./usr/bin/indi_deepskydad_af1_focus
./usr/bin/indi_deepskydad_af2_focus
./usr/bin/indi_dmfc_focus
./usr/bin/indi_dsc_telescope
./usr/bin/indi_eval
./usr/bin/indi_fcusb_focus
./usr/bin/indi_flipflat
./usr/bin/indi_gemini_focus
./usr/bin/indi_getprop
./usr/bin/indi_gpusb
./usr/bin/indi_hid_test
./usr/bin/indi_hitecastrodc_focus
./usr/bin/indi_ieq_telescope
./usr/bin/indi_imager_agent
./usr/bin/indi_integra_focus
./usr/bin/indi_ioptronv3_telescope
./usr/bin/indi_joystick
./usr/bin/indi_lacerta_mfoc_focus
./usr/bin/indi_lakeside_focus
./usr/bin/indi_lx200basic
./usr/bin/indi_lx200generic
./usr/bin/indi_lynx_focus
./usr/bin/indi_manual_wheel
./usr/bin/indi_mbox_weather
./usr/bin/indi_meta_weather
./usr/bin/indi_microtouch_focus
./usr/bin/indi_moonlite_focus
./usr/bin/indi_moonlitedro_focus
./usr/bin/indi_nfocus
./usr/bin/indi_nightcrawler_focus
./usr/bin/indi_nstep_focus
./usr/bin/indi_onfocus_focus
./usr/bin/indi_openweathermap_weather
./usr/bin/indi_optec_wheel
./usr/bin/indi_paramount_telescope
./usr/bin/indi_pegasus_ppb
./usr/bin/indi_pegasus_upb
./usr/bin/indi_perfectstar_focus
./usr/bin/indi_pmc8_telescope
./usr/bin/indi_pyxis_rotator
./usr/bin/indi_qhycfw2_wheel
./usr/bin/indi_qhycfw3_wheel
./usr/bin/indi_quantum_wheel
./usr/bin/indi_robo_focus
./usr/bin/indi_rolloff_dome
./usr/bin/indi_scopedome_dome
./usr/bin/indi_script_dome
./usr/bin/indi_script_telescope
./usr/bin/indi_sestosenso_focus
./usr/bin/indi_setprop
./usr/bin/indi_siefs_focus
./usr/bin/indi_simulator_ccd
./usr/bin/indi_simulator_detector
./usr/bin/indi_simulator_dome
./usr/bin/indi_simulator_focus
./usr/bin/indi_simulator_gps
./usr/bin/indi_simulator_guide
./usr/bin/indi_simulator_sqm
./usr/bin/indi_simulator_telescope
./usr/bin/indi_simulator_weather
./usr/bin/indi_simulator_wheel
./usr/bin/indi_skycommander_telescope
./usr/bin/indi_skysafari
./usr/bin/indi_skywatcherAltAzMount
./usr/bin/indi_skywatcherAltAzSimple
./usr/bin/indi_smartfocus_focus
./usr/bin/indi_snapcap
./usr/bin/indi_sqm_weather
./usr/bin/indi_star2000
./usr/bin/indi_steeldrive_focus
./usr/bin/indi_synscan_telescope
./usr/bin/indi_synscanlegacy_telescope
./usr/bin/indi_tcfs_focus
./usr/bin/indi_temma_telescope
./usr/bin/indi_trutech_wheel
./usr/bin/indi_usbdewpoint
./usr/bin/indi_usbfocusv3_focus
./usr/bin/indi_v4l2_ccd
./usr/bin/indi_vantage_weather
./usr/bin/indi_watchdog
./usr/bin/indi_watcher_weather
./usr/bin/indi_weather_safety_proxy
./usr/bin/indi_wunderground_weather
./usr/bin/indi_xagyl_wheel
./usr/bin/indiserver
./usr/lib/
./usr/lib/arm-linux-gnueabihf/
./usr/lib/arm-linux-gnueabihf/indi/
./usr/lib/arm-linux-gnueabihf/indi/MathPlugins/
./usr/lib/arm-linux-gnueabihf/indi/MathPlugins/libindi_SVD_MathPlugin.so
./usr/lib/arm-linux-gnueabihf/libindiAlignmentDriver.so.1.7.8
./usr/lib/arm-linux-gnueabihf/libindidriver.so.1.7.8
./usr/lib/arm-linux-gnueabihf/libindilx200.so.1.7.8
./usr/lib/arm-linux-gnueabihf/pkgconfig/
./usr/lib/arm-linux-gnueabihf/pkgconfig/libindi.pc
./usr/share/
./usr/share/indi/
./usr/share/indi/drivers.xml
./usr/share/indi/indi_tcfs_sk.xml
./usr/bin/indi_eq500x_telescope
./usr/bin/indi_ioptronHC8406
./usr/bin/indi_lx200_10micron
./usr/bin/indi_lx200_16
./usr/bin/indi_lx200_OnStep
./usr/bin/indi_lx200ap
./usr/bin/indi_lx200ap_experimental
./usr/bin/indi_lx200ap_gtocp2
./usr/bin/indi_lx200autostar
./usr/bin/indi_lx200classic
./usr/bin/indi_lx200fs2
./usr/bin/indi_lx200gemini
./usr/bin/indi_lx200gotonova
./usr/bin/indi_lx200gps
./usr/bin/indi_lx200pulsar2
./usr/bin/indi_lx200ss2000pc
./usr/bin/indi_lx200zeq25
./usr/bin/indi_skyhunter_telescope
./usr/bin/indi_tcfs3_focus
./usr/lib/arm-linux-gnueabihf/libindiAlignmentDriver.so
./usr/lib/arm-linux-gnueabihf/libindiAlignmentDriver.so.1
./usr/lib/arm-linux-gnueabihf/libindidriver.so
./usr/lib/arm-linux-gnueabihf/libindidriver.so.1
./usr/lib/arm-linux-gnueabihf/libindilx200.so
./usr/lib/arm-linux-gnueabihf/libindilx200.so.1
billn@Hadriel:~/asiair-dpkg/indi-y_armhf.deb.d$ cat control
Package: libindi1-y
Priority: extra
Section: checkinstall
Installed-Size: 17268
Maintainer: root@raspberrypi
Architecture: armhf
Version: 1.7.8-22
Provides: libindi
Description: Instrument-Neutral Device Interface library -- shared library
Replaces: libindi-plugins, libindi0, libindialignmentdriver1, libindidriver1, indi-bin, libindi-data, libindi1
Conflicts: libindi-plugins, libindi0, libindialignmentdriver1, libindidriver1, indi-bin, libindi-data, libindi1
Depends: libc6,libgsl23,libgslcblas0,libstdc++6,libgcc1,libusb-1.0-0,libnova-0.16-0,libcfitsio7,zlib1g,libjpeg62-turbo,libudev1,libcurl3-gnutls,libbz2-1.0,libnghttp2-14,libidn2-0,librtmp1,libssh2-1,libpsl5,libnettle6,libgnutls30,libgssapi-krb5-2,libkrb5-3,libk5crypto3,libcom-err2,libldap-2.4-2,libunistring2,libhogweed4,libgmp10,libgcrypt20,libp11-kit0,libtasn1-6,libkrb5support0,libkeyutils1,libsasl2-2,libgpg-error0,libffi6,libcurl4,libssl1.1
root@asiair:/home/pi# netstat -plan | grep LIST
tcp 0 0 0.0.0.0:4700 0.0.0.0:* LISTEN 732/zwoair_imager
tcp 0 0 0.0.0.0:445 0.0.0.0:* LISTEN 1069/smbd
tcp 0 0 0.0.0.0:4030 0.0.0.0:* LISTEN 718/zwoair_guider
tcp 0 0 0.0.0.0:4350 0.0.0.0:* LISTEN 568/zwoair_updater
tcp 0 0 0.0.0.0:4800 0.0.0.0:* LISTEN 732/zwoair_imager
tcp 0 0 0.0.0.0:4801 0.0.0.0:* LISTEN 732/zwoair_imager
tcp 0 0 0.0.0.0:4040 0.0.0.0:* LISTEN 718/zwoair_guider
tcp 0 0 0.0.0.0:4360 0.0.0.0:* LISTEN 568/zwoair_updater
tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN 1069/smbd
tcp 0 0 0.0.0.0:4400 0.0.0.0:* LISTEN 718/zwoair_guider
tcp 0 0 0.0.0.0:4500 0.0.0.0:* LISTEN 718/zwoair_guider
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 384/sshd
tcp 0 0 0.0.0.0:8888 0.0.0.0:* LISTEN 653/pigpiod
billn@Hadriel:~/asiair-dpkg/asiair_armhf.deb.d/home/pi/ASIAIR/bin$ strings zwoair_imager | grep -i phd
PHD_fits_close_file
PHD_fits_open_diskfile
PHD_fits_create_file
PHD2_GuideLog
billn@Hadriel:~/asiair-dpkg/asiair_armhf.deb.d/home/pi/ASIAIR/bin$ strings zwoair_guider | grep -i phd
PHDGuidingV2
Your %s is preventing PHD from making adequate corrections to keep the guide star locked. Increase the %s to allow PHD2 to make the needed corrections.
Even using the maximum moves, PHD2 can't properly correct for the large guide star movements in %s. Guiding will be impaired until you can eliminate the source of these problems.
Calibration step = phdlab_placeholder, Max RA duration = %d, Max DEC duration = %d, DEC guide mode = %s
PHD2_GuideLog
PHD2 version, Log version
*ZL28MakeGaussianProcessGuideAlgoP5Mount9GuideAxisE15PHD2DebugLogger
PhdController failed: %s
PhdController: newstate STATE_FINISH
PhdController: setup
PhdController: newstate STATE_ATTEMPT_START
PhdController: not ready: %s
PhdController: guider state = %d
PhdController: newstate STATE_SETTLE_BEGIN
PhdController: newstate STATE_CALIBRATION_WAIT
PhdController: start capturing
PhdController: newstate STATE_SELECT_STAR
PhdController: newstate STATE_CALIBRATE
PhdController: newstate STATE_WAIT_SELECTED
PhdController: clearing calibration
PhdController: start calibration
PhdController: newstate STATE_GUIDE
PhdController: setting Dec guide mode to %s for dither settle
PhdController: newstate STATE_SETTLE_WAIT
PhdController: settling, locked = %d, distance = %.2f (%.2f) aobump = %d frame = %d / %d
PhdController: restore Dec guide mode to %s after dither
PhdController complete: success
PhdController complete: fail: %s
PhdController: newstate STATE_IDLE
PhdController::Guide reentrancy state = %d op = %d
PhdController::Guide begins
PhdController: newstate STATE_SETUP
PhdController::Dither reentrancy state = %d op = %d
PhdController::Dither begins
PhdController: forcing dither RA-only since Dec guide mode is %s
PhdController::Dither pMyDev->Dither failed
manual or phd1-style dither
PHD2_DebugLog*.txt
PHD_fits_close_file
PHD_fits_open_diskfile
PHD_fits_create_file
1-23_23:11:02.116673 [handle_cli_input_event]->4400:{ "id" : 56, "method" : "get_ra_dec_history"}
1-23_23:11:02.116816 [do_notify1]<-4400(0):{"jsonrpc":"2.0","method":"get_ra_dec_history","error":"history is empty now","code":321,"id":56}
1-23_23:11:02.117046 [Wait]join thread success
1-23_23:11:02.117154 [Wait]join thread>
1-23_23:11:02.118127 [handle_cli_input_event]->4400:{ "id" : 57, "method" : "get_camera_binning"}
1-23_23:11:02.118321 [do_notify1]<-4400(0):{"jsonrpc":"2.0","method":"get_camera_binning","error":"device not connected","code":318,"id":57}
1-23_23:11:02.118515 [Wait]join thread success
1-23_23:11:02.118624 [Wait]join thread>
1-23_23:11:02.119311 [handle_cli_input_event]->4400:{ "id" : 58, "method" : "scope_get_track_state"}
1-23_23:11:02.119458 [do_notify1]<-4400(0):{"jsonrpc":"2.0","method":"scope_get_track_state","error":"mount is not connected","code":315,"id":58}
1-23_23:11:02.119651 [Wait]join thread success
1-23_23:11:02.119760 [Wait]join thread>
1-23_23:11:02.121107 [handle_cli_input_event]->4400:{ "id" : 59, "method" : "scope_get_ra_dec"}
1-23_23:11:02.121352 [do_notify1]<-4400(0):{"jsonrpc":"2.0","method":"scope_get_ra_dec","error":"fail to operate","code":207,"id":59}
1-23_23:11:02.121588 [Wait]join thread success
1-23_23:11:02.121733 [Wait]join thread>
1-23_23:11:02.121813 [handle_cli_input_event]->4400:{ "id" : 60, "method" : "scope_is_moving"}
1-23_23:11:02.121950 [do_notify1]<-4400(0):{"jsonrpc":"2.0","method":"scope_is_moving","error":"mount is not connected","code":315,"id":60}
1-23_23:11:02.122144 [Wait]join thread success
1-23_23:11:02.122299 [handle_cli_input_event]->4400:{ "id" : 61, "method" : "get_flip_calibration"}
pi@asiair:/usr/bin $ strings indiserver | grep indi | more
/home/pi/project/gitee-indi-1.7.8/libindi
/home/pi/project/gitee-indi-1.7.8/libindi/libs
indiserver.c
indidevapi.h
/home/pi/project/gitee-indi-1.7.8/libindi
/home/pi/project/gitee-indi-1.7.8/libindi/libs
indi_tstamp
indiFIFO
indi_port
indiRun
indiListen
/home/pi/project/gitee-indi-1.7.8/build/libindi-minsizerel
/home/pi/project/gitee-indi-1.7.8/libindi/indiserver.c
/home/pi/project/gitee-indi-1.7.8/libindi/fq.c
/home/pi/project/gitee-indi-1.7.8/libindi/libs/lilxml.c
indiserver.c
indi_tstamp
indiFIFO
root@asiair:/usr/bin# strings zwo_deleteStarsTool | grep Siril
FITS image format %d is not supported by Siril.