Dutch Omrom M10-IT can't be red

[xychix]

I've got an issue reading my omron in VirtualBox (debian) under OSX.
Usb device is connected and shows up in LSusb so I assume my virtual machine is setup correctly.

My build process:

sudo apt-get install swig python-dev cmake build-essential cmake-data libusb-dev swig libusb-1.0-0 libusb-1.0-0-dev

mkdir ~/git
cd ~/git
git clone http://github.com/brettviren/libomron
cd ~/git/libomron
git submodule update --init
mkdir -p ~/opt/omron-build
cd ~/opt/omron-build/
cmake ~/git/libomron
#change CMakeCache.txt:57 to CMAKE_C_FLAGS:STRING=-I/usr/include/libusb-1.0 
make
make DESTDIR=~/opt/omron install
lsusb | grep Omron
#Bus 001 Device 003: ID 0590:0028 Omron Corp. HJ-720IT Pedometer / Blood Pressure Monitor HEM-7080IT-E

cd ~/opt/omron-build/bin$
sudo omron_790IT_test

Continuing as root the result is:

# export OMRON_DEV=/dev/bus/usb/001/003
root@:~# lsusb
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 001 Device 003: ID 0590:0028 Omron Corp. HJ-720IT Pedometer / Blood Pressure Monitor HEM-7080IT-E
root@:~# ls
root@:~# cd /home/USERUSER/
git/     opt/     .python/ src/     .vim/    
root@whm:~# cd /home/USERUSER/opt/omron
omron/       omron-build/ 
root@whm:~# cd /home/USERUSER/opt/omron-build/bin/
root@whm:/home/USERUSER/opt/omron-build/bin# ls
omron_720IT_test  omron_790IT_test
root@whm:/home/USERUSER/opt/omron-build/bin# ./omron_790IT_test 
Found 1 omron 790ITs
Opened omron 790IT
xomron_get_command_return: read_result_result -7 < zero
Device serial: ??sq?
omron_get_command_return: read_result_result -7 < zero
Device version: 

omron_get_command_return: read_result_result -7 < zero
AJR data count: 117
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero

what can I do do deliver more diagnostics?

[xychix]

Just notice this might be the same as #12

Time to get this fixed :) will start reading code.
All help / hints are welcome.

Left the code running for a while and noticed some sort of screensaver ??? a o rotating over the screen...

# ./omron_790IT_test 
Found 1 omron 790ITs
Opened omron 790IT
omron_get_command_return: read_result_result -7 < zero
Device serial: ??k?
omron_get_command_return: read_result_result -7 < zero
Device version: 
omron_get_command_return: read_result_result -7 < zero
AJR data count: 111
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero
omron_get_command_return: read_result_result -7 < zero

nothing new there.

Will start installing X and will install wireshark as well. Not sure if github can handle pcap files but as we mailed today already I'm sure I'll get the files to you :)

[xychix]

apt-get install xfce4 xorg wireshark
modprobe usbmon

..... LOL .....

wireshark running this happens:

root@:/home/USERUSER/opt/omron-build/bin# modprobe usbmon
root@:/home/USERUSER/opt/omron-build/bin# ./omron_790IT_test 
Found 1 omron 790ITs
Opened omron 790IT
Device serial: M7080IT 207J
Device version: 0310100000J
AJR data count: 2
01/01/2028 01:26:57 SYS: 123 DIA:  65 PULSE:  71
01/01/2028 02:02:13 SYS: 133 DIA:  67 PULSE:  61
Weekly info:
Evening[0 26/12/2027] = sys:123 dia:65 pulse:71.
root@:/home/USERUSER/opt/omron-build/bin# 

yes I know time isn't yet set correctly

[xychix]

When the M10 was in 'error' mode because I was typing while measuring also the readout when wrong:
but picked up without intervention.

# ./omron_790IT_test 
Found 1 omron 790ITs
Opened omron 790IT
^[omron_get_command_return: read_result_result -7 < zero
Device serial: ???q?
omron_get_command_return: read_result_result -7 < zero
Device version: 
AJR data count: 12
01/01/2028 01:26:57 SYS: 123 DIA:  65 PULSE:  71
01/01/2028 02:02:13 SYS: 133 DIA:  67 PULSE:  61
01/01/2028 21:37:49 SYS: 154 DIA:  76 PULSE:  91
01/01/2028 21:38:31 SYS: 135 DIA:  74 PULSE:  65
01/01/2028 21:39:18 SYS: 132 DIA:  81 PULSE:  63
01/01/2028 21:44:59 SYS: 119 DIA:  72 PULSE:  67
01/01/2028 21:47:15 SYS: 124 DIA:  74 PULSE:  71
01/01/2028 21:49:27 SYS: 107 DIA:  61 PULSE:  71
01/01/2028 21:50:48 SYS:  77 DIA:  44 PULSE:  77
01/01/2028 21:52:20 SYS: 111 DIA:  76 PULSE:  73
01/01/2028 21:53:19 SYS: 112 DIA:  80 PULSE:  74
01/01/2028 22:02:12 SYS: 153 DIA: 136 PULSE:  65
Weekly info:
Evening[0 26/12/2027] = sys:124 dia:81 pulse:71.

edit: later it still gives problems, however it seems
rerunning
insmod usbmon
solves the issue. Might it have something to do with an initialization?