Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2011-11-13
Featured DWTR/FWTR manuals

DWTR/FWTR for EM78P Series Manual
This handbook explains how to operate the DWTR/FWTR programming tool, covering hardware connections, EEPROM buffer handling, and code option programming for ELAN's EM78P series microcontrollers. It is intended for engineers and technicians who need to program or update firmware on supported devices.
The document includes sections on power requirements, bus interface, OTP/FLASH IC handling, and detailed appendices listing supported EM78P part numbers and ROM data options. It also provides checksum procedures and programming application notes to ensure reliable device configuration.
Covers: Introduction · DWTR/FWTR Buffer (EEPROM) · PRA Code Option · OTP/FLASH IC · Power and Bus Interface · Appendix C – iCode Option ROM Data
Latest DWTR/FWTR manuals
DWTR/FWTR for EM78P Series Manual
User Manual 39 pages · 1.3 MB · ENThe Elan DWTR/FWTR Operation Handbook provides usage instructions, specifications, and programming details for the DWTR/FWTR tool used with EM78P series…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in DWTR/FWTR manuals
What power does the DWTR/FWTR require?
It operates from an 18 V DC supply capable of delivering up to 800 mA.
Which EM78P series parts are supported by the DWTR/FWTR?
The tool supports a wide range of EM78P devices, including EM78P154N, EM78P155N, EM78P156N, and many others listed in the appendix.
