Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
mgl:moncalib [2023/12/09 09:26] joshwilson |
mgl:moncalib [2024/02/09 12:13] joshryu0425 |
||
|---|---|---|---|
| Line 40: | Line 40: | ||
| ^ USB/Serial device ^ Image ^Driver version ^Comments ^ | ^ USB/Serial device ^ Image ^Driver version ^Comments ^ | ||
| - | | [[http://plugable.com/products/pl2303-db9|Plugable USB to RS-232 DB9 Serial Adapter]] | {{:mgl:plugable.jpg|}}| [[http://plugable.com/drivers/prolific|Prolific driver 1.5.1]] | Works with the Topcon but **not** with the Minolta. This seems to be some issue with the driver not handling 7 bit serial communication properly (it for instance returns values with the high bit set when they should be 0). | | + | | [[http://plugable.com/products/pl2303-db9|Plugable USB to RS-232 DB9 Serial Adapter]] | {{:mgl:plugable.jpg|}}| [[http://plugable.com/drivers/prolific|Prolific driver 1.5.1]] [[https://www.prolific.com.tw/admin/Technology/GetFile.ashx?fileID=1509 | Prolific driver, compatible with Sonoma]] | Update: works with Minolta CS100a as well, with the right driver. Works with the Topcon | |
| - | | [[http://www.tripplite.com/high-speed-usb-to-serial-adapter-keyspan~USA19HS/|Keyspan High-Speed USB to Serial Adapter USA-19HS]] | {{:{{:mgl:keyspan.jpg|}} | [[https://assets.tripplite.com/drivers/usa-19hs-driver-v4-mac-os-x-10.9-10.11.zip |Mac OS X 10.9.x to 10.11.x Version 2.6 ]]{{:gru:keyspanusa_10.9_10.10_v4_signed.pkg.zip|Try this if that link is broken }} [[https://www.tripplite.com/support/downloads/|or look for 'USA-19HS' here]] | Works with Minolta CS100a. We used to use other versions of this device Keyspan USA-28 which worked with PR650 and a white translucent Keyspan USA-28X B which did **not** work | | + | | [[http://www.tripplite.com/high-speed-usb-to-serial-adapter-keyspan~USA19HS/|Keyspan High-Speed USB to Serial Adapter USA-19HS]] | {{:{{:mgl:keyspan.jpg|}} | [[https://assets.tripplite.com/drivers/usa-19hs-driver-v4-mac-os-x-10.9-10.11.zip |Mac OS X 10.9.x to 10.11.x Version 2.6 ]]{{:gru:keyspanusa_10.9_10.10_v4_signed.pkg.zip|Try this if that link is broken }} [[https://www.tripplite.com/support/downloads/|or look for 'USA-19HS' here]] | Works with Minolta CS100a. We used to use other versions of this device Keyspan USA-28 which worked with PR650 and a white translucent Keyspan USA-28X B which did **not** work. The Keyspan USA website does not yet have support for OS Sonoma. | |
| Typically you can just connect the USB/Serial device to the Serial cable of the photometer, but for the Topcon you will need a nullmodem connector between the two (this swaps the read/write lines for communication). It looks like this (remember this should **only** be necessary for Topcon). | Typically you can just connect the USB/Serial device to the Serial cable of the photometer, but for the Topcon you will need a nullmodem connector between the two (this swaps the read/write lines for communication). It looks like this (remember this should **only** be necessary for Topcon). | ||
| Line 227: | Line 227: | ||
| The most important field of calib is the table field which holds the inverse lookup table to linearize the monitor. | The most important field of calib is the table field which holds the inverse lookup table to linearize the monitor. | ||
| + | |||
| + | ===== Debugging ===== | ||
| + | |||
| + | - For some reason, there are runs in which the gamma table doesn't change during the gamma measurement. I have found that rerunning moncalib, or waiting longer between the gammatable change and the photometer measurement (moncalib around L248) seems to alleviate this problem. | ||