Firmware Downloads

WR Switch 3.4.

Version
Date
File
Changelog
5.0.1
25.08.2017
  • Fixed USB flashing broken in v5.0
  • make menuconfig fixes [1518], [1525], [1584]
  • SNMP fixes [1590], [1632]
  • Webinterface fixes [1528], [1570]
  • PPSI pre-master fix

WR ZEN - TP

WR ZEN TP-32BNC

WR ZEN TP-FL

Version
Date
File
Changelog
2.3.5
16.06.2021
  • ptpd: reduce spikes when multicast devices are connected through a “noisy” non-PTP switch.
  • ptpd: improve compatibility with p4l by eliminating wrong 37s offset when switching from passive to active master.
2.3.2
31.01.2020
  • logging: improved by saving information periodically in SD storage and between reboots
  • time: time and date are stored between reboots to improve time consistency
  • wr: RX buffer overflow fix for WR-PTP frames
  • calibration: PPS and the 10MHZ outputs uncertainties fixed
2.3.1
16.10.2019
  • tp: Adding FMC-FPO support for zen-tp
  • tools: adding fsck.ext4 to enable repairing corrupted SD card
  • www: add images of BNC/DB9/SMA connectors into “Timing outputs” panel
  • ntp: fix possible random offset due to race condition when using GM mode
  • all: improve calibration to reduce total offset when cascading several devices
  • misc: fix deleting password when using factory reset
  • tp32: remove missing fan warning when mounting new mini_exp v2.4
2.3
30.05.2019
  • tp-fl: adding support for new HW (v2.4) with FAN and RJ45 UART RS232
  • tp/tp32: calibration and new gateware for GTP fix
  • ntp/gm: fix many corner cases that could cause up to 2s of difference while setting NTP to WR at startup
  • ntp: fix possible random offset due to race condition when using GM mode
  • inux: patch mtd-spi flash to use non high-paging mode (the QSPI flash could not be read at reboot without a power cycle)
  • wr: GTP reset fix for link up issues on the WR SFP ports (gateware and softpll)
  • www: set IP configuration as readonly when DHCP is enabled
  • collectd: fix spamming message on log due to bad hostname modification
2.2.5
14.02.2019
  • healthing: lcd: add monotonic timers to handle time jumps with screen saver
  • hald: fixing fdelay with rare case of pc9954 badly written
  • ppsi: enabling ktmgr alignement when track_phase/gm_locked
  • init.d: fix verbose mode and add it to ppsi/healthingd and gnssd
  • init.d: Pipe all rcS script to logger and multiplex it to console and systemlog

IMPORTANT: When updating from old versions execute this command $> flashcp /media/boot/BOOT.bin /dev/mtd0 -v
After this process, the system could require a power cycle because of the update of the ROM.

2.1.3
19.02.2018
  • ptpd: fix setting system time when PTP is in slave mode
  • snmp: enum are exported as number instead of string
  • www: fix boolean enum from json
  • www: improve how errors are handled

WR LEN

Version
Date
File
Changelog
Version 16
18.11.2019
  • New SoftPLL with shift compensation
  • Forwarding packets between SFP. :S.
  • Tri-Ethernet module working
  • Communication between 5 sides working; ep0, ep1, lm32, eb, eth.
  • RTU (Routing Table Unit) in FW.
  • 5 triggers module include.
  • Re-synchronization problems fixed.
  • T_hold and T_setup times adjusted for ETH chip.
  • Double lobe fixed.
  • The reference clock doesn’t have double lobe either.
  • GW-info module included
  • PTP default profile compatible (no high precision)
  • Trigger DB9 (Checked)
  • PPS-CLK DB9
  • Preamble shrinkage
  • buffer at the rx uart
  • sfp match added
  • Back eth port issue fixed. AXIS-2-WB problem.
  • UART improved: Copy-paste allowed.
  • FPGA Temp added.
  • AD9516 programming loop solved.
  • Warning printout about RAM is fixed.
  • Compatible with the new flash memory.
  • PPS GM alignment fixed.
  • IRIG-B module has been improved: leap seconds from WR & new ID.
  • Complete reset from SW.
  • The Minic-FIFO issue fixed

DOWR

Version
Date
File
Changelog
2.2-DOWR-b3
17.01.2020
  • gnss: fix setenv memory leak that causes gnssd killed by OS
2.2-DOWR-b2
xx.05.2019
  • pps interrupt to sync the linux time with hw time
  • convbin: fix bug with lost measures when converting RAW data into RINEX.
  • gnss RAW export info txt start date is correct now
  • gnss RAW is now exported without time jumps.
  • boot.bin: update boot procedure and fixed bug at startup or reboot
  • logrotate: add logrotate which fixes the RAM overflow when browser keeps open.
  • tmgrd: fix 10mhz disabled at startup (not synced)
  • fix some bugs with wr_date, causes offset of +-two seconds