Upgrading Firmware (Via Serial Port); Over-The-Air Firmware Upgrades; Intrusive Vs. Passive (Non-Intrusive) Mode - GE MDS SD Series Reference Manual
Secure, long range ip/ethernet & serial
Hide thumbs
Also See for MDS SD Series:
- Technical manual (124 pages) ,
- Quick start manual (4 pages) ,
- Setup manual (4 pages)
Table of Contents
Advertisement
Error Messages
During File
Transfers
MDS 05-4846A01, Rev. C
It is possible to encounter errors during a file transfer. In most cases
errors can be quickly corrected by referring to Table 16.
Table 16. Common Errors During TFTP Transfer
Error Message
Invalid File Type
File not found
Invalid file path
Timeout
Bad CRC
Socket Error
Upgrading Firmware (via Serial Port)
Firmware files are available free-of-charge online at:
www.gemds.com/Resources/TechnicalSupport
NOTE: Only firmware specifically designed for this model of radio
may be installed in the unit.
With a terminal connected to the radio, use the Local Reprogram Menu
(
Maintenance/Tools>>Local Reprogram
into the radio.
8.3 Over-the-Air Firmware Upgrades
A major benefit of the transceiver is the ability to reprogram remotes in
the network without the need to physically visit each radio site. This is
accomplished using the over-the-air (OTA) channel. OTA reprogram-
ming always re-programs the "Inactive" firmware image of the radio.
NOTE: OTA reprogramming over a narrowband radio channel can be
a lengthy process, requiring several hours to complete. The
time required depends on several factors, as discussed below.
Intrusive vs. Passive (Non-Intrusive) Mode
Firmware code may be transmitted to stations in either intrusive or pas-
sive (non-intrusive) mode using the built-in diagnostic capabilities of
the radio. When OTA reprogramming is initiated from either a root or
node the firmware image is broadcast to all Remotes in intrusive or pas-
sive use of the channel.
SD Series Ref. Manual (Packet & Transparent Mode)
Likely Cause/Corrective Action
Indicates that the file is not a valid firmware
file. Locate proper file and re-load.
Invalid or non-existent filename on TFTP
server
Invalid or non-existent file path to TFTP server
TFTP transfer time expired. Increase the
timeout value.
Cyclic Redundancy Check reporting a
corrupted file. Attempt to re-load, or use a
different file.
Can't connect to TFTP Server. Check cable
connections, IP settings, and firewall on server
) to upload the new firmware file
103
- Quick Links:
- Connecting a Pc & Setting Basic...
Hide quick links:
Advertisement
Table of Contents
