[hpsdr] Multiple Mercury boards: Mercury v7.1 firmware
Jeff Kelly
jkelly at bellatlantic.net
Fri Feb 3 13:13:20 PST 2012
Thanks Joe.
Jeff
K2SDR
-----Original Message-----
From: Joe Martin K5SO
Sent: Friday, February 03, 2012 4:07 PM
To: HPSDR list
Subject: [hpsdr] Multiple Mercury boards: Mercury v7.1 firmware
***** High Performance Software Defined Radio Discussion List *****
For multiple-Mercury board users, Mercury v7.1 firmware is available for
download from
http://www.k5so.com/HPSDR_downloads.html
This firmware version corrects a problem in Mercury v7.0 in which the
inter-board phase relationships changed when the operating frequency was
changed. It is strongly recommended that users of the K5SO diversity, beam
steering, and direction finding programs should update to Mecury v7.1.
Mercury v7.1 is one component of a compatible, special-purpose (namely,
multiple-Mercury) firmware set that includes
Mecury v7.1
Metis v1.7 (suggested firmware number)
Ozy v2.2 (suggested firmware number)
Penelope v1.7 (suggested firmware number)
in accordance with the proposed USB protocol document v1.35 (suggested
version number). All of the files and documents are available from the
above-mentioned website.
Mercury v7.1 is included in the download folder Firmware_Update_Package.zip
(3FEB2012) and in the USBBlaster-Binaries.zip folder (3FEB2012) on the
website.
The firmware set is compatible with most of the existing PC programs for
HPSDR, with the caveat that only a single receiver is implemented in each
Mercury FPGA. Multiple Rx operations are performed using multiple Mercury
boards.
73, Joe K5SO
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