POSGuys Employee Blogs – Help and Advice from the Pros!
Order Tracking
|
My Account
|
View Cart
Point of Sale Store
Blog Home
Topics
Ask POSGuys
Karly's Advice Column
Charles' Bar Guide
Card Printing, It's Not Offset
Sergio's Advice Column
Blaine's Barcode Blog
Ins and Outs of Tech Support
Jesse's Sales Tips
Code Comments
Helpful Business Tips
Product Information
Barcode News (Old)
Contact Us
Account
Login
Register
View Quotes
View Orders
LS2208 Interface Issues: RS232
By:
Ben
- 9/15/2014
I ran into an interesting issue and solution today. A customer accidentally scanned a OPOS/JPOS configuration instead of the Standard RS232 configurations for their serial scanner. That may sound a little confusing, but what it basically means is that it was set to communicate in a way that wasn't possible with the cable it had. The user wasn't even able to attempt scanning in this situation, the device just acted like it wasn't getting power. Normally a USB cable would be used to reconfigure the device to defaults, which the customer didn't have. However, there was an interesting solution to this issue; when power cycling (unplugging the power adapter and plugging it back in) the device would remain functional for about 5 seconds after the deep indicating the device was plugged in. If the Recall Defaults barcode is scanned during that 5 second window, the problem will be reversed.
Share this post:
Recent Posts By Ben
Compatibility Problems - Systems
Windows Tablet vs iPad (Aldelo edition)
LS2208 Interface Issues: RS232
Whats causing the problem? (Printer Edition)
Aldelo & Software Glitches
Speeding Up The Support Process
Software Feedback
Is This Broken?
Scanner Setup Problems
Please enable JavaScript to view the comments.
POSGuys Employee Blogs – Help and Advice from the Pros!
POSGuys Employee Blogs – Help and Advice from the Pros!
