Symmetricom XL-GPS User Manual

F100 – Network Port Configuration & XL-GPS Firmware
Use UNIX style forward slashes ‘/’ in path and do not describe the drive (for example, ‘C’) in
the path.
For example:
F100 BH 10.1.7.20 symmetricom/XL-GPS/192-8001.bin<CR>
XL-GPS responds:
BURN HOST IS READY!!!<CR><LF>
F100 BUB – Burn BootLoader
Note: See “B: Upgrading System Firmware” on page175.
When upgrading the system firmware, use function F100 BUB to burn the BootLoader, to
write the BootLoader to flash memory.
To write the BootLoader to the flash, send the F100 BH command with the FTP host, file
path and name, and then enter:
F100 BUB<CR>
XL-GPS responds:
OK<CR><LF>
For example:
>f100 bub
OK
BURNING FILE 192-8000.bt WITH SIZE 452164 TO PARTITION:0 SECTOR:0
SEC: 0 RE: 0
SEC: 1 RE: 0
SEC: 2 RE: 0
SEC: 3 RE: 0
SEC: 4 RE: 0
SEC: 5 RE: 0
SEC: 6 RE: 0
FLASH SUCCESSFULLY PROGRAMMED CRC32 = 0x9EFBE60A
If more than ten flash sectors are written during this process, then an error has occurred in
the burn. You must rewrite both the bootloader sectors (0 to 9) and the program binary
sectors (10 to 93).
F100 BU – Burn
Note: See “B: Upgrading System Firmware” on page175.
098-00116-000 Rev. A............................... Page 117 of 221

Symmetricom XL-GPS Specifications

General

Brand	Symmetricom
Model	XL-GPS
Category	Receiver
Language	English