Discussion:
HP Scanjet 200, developing
(too old to reply)
Алексей Тамбовцев
2017-03-20 09:12:04 UTC
Permalink
Raw Message
Hi, everyone!
Thank you for your job.
I have scanner HP Scanjet 200 wich don't have support by sane.
I want to try write backend for it.
I didn't write any backends before. I will try to modify backend
genesys_gl847, because the command "sane-find-scanner" print, that a
chipset of this scanner - gl848+. Is this way is true? Could you help me
with advice? What shell i do first?
Thank you.
Alexey.
Алексей Тамбовцев
2017-04-07 09:47:25 UTC
Permalink
Raw Message
Hi!
I have a scanner HP Scanjet 200 wich is not supported by sane.
I made a file genesys_gl848.c like a genesys_gl847, add id and vendor of
this scanner into genesys.conf. Then i add some changes into genesys_low.c,
genesys.c and genesys_devices.c for gl848 likeness functions for gl847. How
the standart for gl848 i used data for canon lide 200(220) in the genesys
backend files. Then i made a git version of sane-backends with those
changes. After that HP Scanjet 200 is initialized by scanimage -L.

scanimage -T is crashed by:
[genesys_gl848] gl848_slow_back_home: timeout while waiting for scanhead to
go home
[genesys_low] sanei_genesys_asic_init: Error during device I/O
I can paste the whole log into this page if it is necessary (it is big).
Scanner isn't doing anything.
What should i do next?
Thanks
Post by Алексей Тамбовцев
Hi, everyone!
Thank you for your job.
I have scanner HP Scanjet 200 wich don't have support by sane.
I want to try write backend for it.
I didn't write any backends before. I will try to modify backend
genesys_gl847, because the command "sane-find-scanner" print, that a
chipset of this scanner - gl848+. Is this way is true? Could you help me
with advice? What shell i do first?
Thank you.
Alexey.
Iade Gesso
2017-07-13 12:16:51 UTC
Permalink
Raw Message
Hi,
this is interesting! Do you think HP Scanjet 200 shares the same circuits
of my HP Scanjet 300 (that is unsupported too)?

Iade

/**
* by Gesso Iade
*
* Solo due cose sono infinite: l'universo e la stupidita' umana,
* e non sono sicuro della prima. (A. Einstein)
*
* L'unica razza che conosco Ú quella umana (A. Einstein)
*
* Il colore più bello Ú l'arcobaleno, che Ú quello dell'anima, non della
pelle... (Alverman)
*
* Molti uomini non sanno badare alle proprie cose, ma pretendono di
occuparsi di quelle degli altri. (Esopo)
*
* Errare Ú umano, ma per fare veramente casino ci vuole la password di
root.
*
* Gentoo + Wine = Linux with Windows, Windows that works!!!
*
*/
Post by Алексей Тамбовцев
Hi!
I have a scanner HP Scanjet 200 wich is not supported by sane.
I made a file genesys_gl848.c like a genesys_gl847, add id and vendor of
this scanner into genesys.conf. Then i add some changes into genesys_low.c,
genesys.c and genesys_devices.c for gl848 likeness functions for gl847. How
the standart for gl848 i used data for canon lide 200(220) in the genesys
backend files. Then i made a git version of sane-backends with those
changes. After that HP Scanjet 200 is initialized by scanimage -L.
[genesys_gl848] gl848_slow_back_home: timeout while waiting for scanhead
to go home
[genesys_low] sanei_genesys_asic_init: Error during device I/O
I can paste the whole log into this page if it is necessary (it is big).
Scanner isn't doing anything.
What should i do next?
Thanks
Post by Алексей Тамбовцев
Hi, everyone!
Thank you for your job.
I have scanner HP Scanjet 200 wich don't have support by sane.
I want to try write backend for it.
I didn't write any backends before. I will try to modify backend
genesys_gl847, because the command "sane-find-scanner" print, that a
chipset of this scanner - gl848+. Is this way is true? Could you help me
with advice? What shell i do first?
Thank you.
Alexey.
--
http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
Unsubscribe: Send mail with subject "unsubscribe your_password"
Loading...