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Firmware Upgrades
From time to time LDG may release upgraded firmware for the JT-11, refining operation and
adding features. Your JT-11 is not field programmable; you will have to remove the present chip
and replace it with the upgrade chip. Upgrades are expected to cost about $10-$20, and will be
announced on our web site when available.
Feedback
If you have an idea to improve our software or hardware, please send us a description. If we
incorporate your idea in the JT-11, we'll send you a free upgrade as a “thank you”.
We encourage everyone who uses the JT-11 to contact us (card, letter or e-mail preferred) telling
us how well it works for you. We are also always looking for photographs of our products in use;
we frequently place such pictures on our Web site (www.ldgelectronics.com).
