On 12/10/2012 09:03, Mohammad-Reza Nabipoor wrote:
Dear Yury
The 'Frontend' in Genesys_Frontend refers to Analogue Front End (AFE) IC.
Genesys_Frontend structure contains some data (e.g. offset) for the
WM8196 (that, is a 16-bit analogue front end/digitiser IC which
processes and digitises
On 11/10/2012 19:51, Yury Tarasievich wrote:
I'm willing to cross-test what you'll be producing for the ST28, as I
have one also, but have currently no time to put into development.
On 10/11/2012 06:38 PM, Mohammad-Reza Nabipoor wrote:
...
And, according to my scanner board:
* It is a
On 10/12/2012 07:57 AM, Stef wrote:
these hardware information can help us to
find how close to another scanner a specific
model is. Since the ST24 is an unsupported GL646
scanner, it is not as helpful as it could have
been. Even when hardware is known, you'll have
to know exactly how
Dear Yury
The 'Frontend' in Genesys_Frontend refers to Analogue Front End (AFE) IC.
Genesys_Frontend structure contains some data (e.g. offset) for the WM8196
(that, is a 16-bit analogue front end/digitiser IC which processes and
digitises the analogue output signals from CCD sensors or Contact
You are right, there are couple of registers in
Wolfson DACs, accessed via some sort of specific
serial interface. The frontend -- as the Genesys
GL* datasheets understand the word. Never mind.
My scanner is indeed ST28 with USB IDs 0x7B3
0x802. So yours would be, too.
Your hardware list fits
Dear Stef,
As you asked me about my data about the scanner, I should say that I guessed
most of parameters based on other scanners (espicially ST24)!
My Idea is that, at first step, enable a rudimentary support of my scanner in
SANE, and then change some of parameters to an more appropriate
I'm willing to cross-test what you'll be
producing for the ST28, as I have one also, but
have currently no time to put into development.
On 10/11/2012 06:38 PM, Mohammad-Reza Nabipoor
wrote:
...
And, according to my scanner board:
* It is a GL841-based scanner
* It uses ILX569K CCD. (same
Hi everyone!
I have scanner and I think it is Plustek OpticPro ST28 (!). I am developing a
new backend for it.
My scanner using Genesys GL841 chip. First I append appropriate codes to
backend/{genesys_low.c,genesys_devices.c} files, and append the usb 0x07b3
0x0802 in the genesys.conf.in.
I
On 10/10/2012 10:44, Mohammad-Reza Nabipoor wrote:
Hi everyone!
I have scanner and I think it is Plustek OpticPro ST28 (!). I am
developing a new backend for it.
My scanner using Genesys GL841 chip. First I append appropriate codes
to backend/{genesys_low.c,genesys_devices.c} files, and
