Downloading Software Updates - VKI Technologies CAFFÈ MIO Operation & Service Manual

D o w n l o a d i n g S o f t w a r e U p d a t e s
For updating the software in the Caffè Mio, it is necessary to purchase a VKI Data Link downloader.
A DB9 cable, a phone jack harness, and an auxiliary downloading harness are required to interface
the Data Link to the coffee maker. Updates to the software will be provided on an EPROM (from VKI
Technologies) which needs to be inserted into the Data Link Downloader. Please note that only one
EPROM is needed in the Data Link to program as many Caffè Mio coffee makers as needed.
The following procedures are required to download software updates from the Data Link device to
the Caffè Mio.
Equipment required:
VKI Data Link Downloader (p/n – A210214, sold separately)
•
• Auxiliary Downloading Harness (p/n - M310262, sold separately)
EPROM with Software Upgrade
•
1. Insert the EPROM containing the updated software into the VKI Data Link Downloader.
a) Slide the small EPROM door open on the Data Link Downloader.
b) With the notch on the EPROM pointing upwards (same as the notch on the
socket), line up the two rows of pins on the EPROM with the two rows on the
socket. Slowly insert the EPROM into the socket making absolutely certain not to
bend any of the pins between the EPROM and the socket.
CAFFÈ MIO – OPERATION AND SERVICE
S E C T I O N 3 - M A I N T E N A N C E
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