CSS Electronics Downloads - Firmware

Firmware versioning format

The firmware versioning number system is: Major.MinorPatch (x.yz)

List of files (the newest version is marked in blue):

CLX000_FW_v5.77_e.zip
CLX000_FW_v5.75_e.zip
CLX000_FW_v5.74_e.zip
CLX000_FW_v5.71_e.zip
CLX000_FW_v5.70_e.zip
CLX000_FW_v5.51_e.zip
CLX000_FW_v5.50_e.zip
CLX000_FW_v5.40_e.zip
CLX000_FW_v5.33_e.zip
CLX000_FW_v5.32_e.zip
CLX000_FW_v5.31_e.zip
CLX000_FW_v5.30_e.zip
CLX000_FW_v5.20_e.zip
CLX000_FW_v5.13_e.zip
CLX000_FW_v5.12_e.zip
CLX000_FW_v5.11_e.zip
CLX000_FW_v5.10_e.zip
CLX000_FW_v5.00_e.zip

# Change Log

All notable changes to CLX000 firmware will be documented in this file.
Note that changes listed in the "Unreleased" section have not yet been released.

## [Unreleased]

-

## [5.77] - 2018-10-16

### Fixed
- Missing "space-left" in heartbeat signal fixed

## [5.76] - 2018-09-25

### Added
- Support for hardware revision 7.10 and 7.20

## [5.75] - 2018-08-03

### Changed
- Improved burst message log performance

## [5.74] - 2018-15-06

### Added
- CL3000: Internal support for WiFi controller firmware version 4.00.03

### Changed
- CL3000: WiFi controller firmware version added to log file header

## [5.71] - 2018-23-05

### Fixed
- Compatibility issue with 6.xx hardware

## [5.70] - 2018-16-04

### Added
- Time based log file split feature
- Added cyclic logging data limit feature

### Changed
- "fileSplitLimit" configuration field changed to "fileSplitSize"
- Changed number of virtual channels from 4 to 8
- Changed the number of downsample IDs for each virtual channel from 25 to 10
- Minor change to green LED behaviour
- Log file header device type names changed to CL1000, CL2000 and CL3000

## [5.61] - 2018-03-22

### Added
- CL3000, RTC auto-sync
- Improved FTP push long-term stability

### Changed
- Default file split size changed to 20 MB (from 100 MB)

## [5.60] - 2018-02-01

### Added
- Possibility to hide WiFi, http access and FTP passwords in configuration file

### Changed
- Configuration file revision 13
- Logger ID string max length changed to 15 chars (from 10)
- FTP password max length changed to 24 chars (from 32)
- Minor changes to CL3000 web page text

## [5.51] - 2017-12-10

### Fixed
- Improved FTP upload stability

## [5.50] - 2017-11-19

### Added
- CL3000 web interface improved
- Webinterface force-split-log-file-now button added
- Webinterface allows user to delete log files on device
- Experimental: Automatic push of log files to remote server using FTP

## [5.40] - 2017-08-27

### Added
- Support for CL3000 functionality

## [5.33] - 2017-08-11

### Fixed
- Logger sometimes not booting properly when connected to a bus with high load

## [5.32] - 2017-06-30

### Changed
- Improved serial interface speed

## [5.31] - 2017-05-08

### Changed
- Card size scan during boot now indicated by red LED on
- Device will no longer change state to logging mode when MSD is disconnected

### Fixed
- Faster shutdown when USB or DSUB connector disconnects

## [5.30] - 2017-04-19

### Added
- Transmit messages support (up to 20 configurable transmit messages)
- Improved serial interface to bus monitoring from PC
- Layered serial interface protocol inspired by HDLC
- Unique sequential file name numbering, across power cycles
- Unique log session numbering in header, across power cycles
- Introduction of file split number in header
- Full log file header added to all split log files
- Cyclic logging setting added to header
- Two new message types added, transmit msg standard (7) and transmit msg extended (8)
- Hardware revision added to header

### Changed
- New log file name format, LOG0001.txt -> 0000001.txt
- Config field "fileMaxSize" changed name to "fileSplitLimit"
- Log file message type field name changed from "S(0)/E(1)" to "Type"
- "Device.txt" file no longer created by logger. Information moved to log file header
- Bytes in data log field no longer separated by the value separator, e.g. 01;02;03 -> 010203
- Line entry line break changed from carriage return + line feed to just line feed

### Removed
- Log field "sequence number" removed
- Possibility to write ID and data as decimal values removed (now always in hex)

### Fixed
- Improved power loss detection

## [5.20] - 2016-12-03

### Added
- Added PCB version 6.00 support.

## [5.13] - 2016-09-03

### Fixed
- The milisecond counter can sometimes count to 1000 instead of max 999

## [5.12] - 2016-08-06

### Fixed
- Bug which sometimes collapsed the logfile to 0kB.

## [5.11] - 2016-07-31

### Changed
- The message timestamp is no longer relative to the time in log file header, but now absolute.
- The timestamp on hardware without RTC capabilities start from 20000101T000000000

### Added
- More log file header information. Now contains timestamp formatting, logger ID and more.
- Timestamp formatting settings added to configuration. Allows customizable timestamp detail level and separators.
- Logger ID added to configuration. The logger ID will be added to the log file header such that log files from different loggers can be distinguished.

## [5.10] - 2016-05-28

### Fixed
- Bug which sometimes had the device not properly mount as mass storage device
- Bug which could result in the configuration file not be properly parser (lines with long comments)

### Added
- Possibility to select base of data in log file (decimal or hexadecimal)
- Possibility to select more delimiters to be used in the log file
- Possibility to set default logging state to enabled / disabled in configuration
- Introduction of heartbeat signal with logging enable / disable state, the device time and remaining space available
- Improved SD-card read/write performance
- Control message implemented, which can be used to change the logging state between enable and disable
- New LED indication introduced. Used when memory card could not be properly initialised.

### Changed
- Message type field (standard/extended) changed from characters S/E to numbers 0/1 to simplify import of data

## [5.00] - 2016-03-12

### Added
- Support for real-time-clock on CL2000 hardware
- Wall-time timestamp added to log file header if real time clock is available
- Wall-time timestamp added to CAN-bus monitoring using USB serial connection
- Wall-time timestamp added to log file file-information
- Default CONFIG.INI extended with RTC section used to configure the time

## [4.13] - 2016-02-24

### Added
- Support for PCB version 5.

## [4.12] - 2016-01-03

### Fixed
- A bug which sometimes had the device reject the configuration file fixed.

## [4.11] - 2016-01-01

### Added
- Down-sampling functionality
- When CAN-bus bit-rate auto-detection is enabled, the detected bit-rate is written to the log file header.

### Changed
- Configuration revision changed to 6
- Down sampling prescaler added to configuration file

## [4.10] - 2015-11-06

### Added
- Support of cyclic data logging mode - oldest log file is removed when file system is full.

### Changed
- Configuration file to support configuration of cyclic data logging mode
- Configuration revision changed to 5

## [4.01] - 2015-10-05

### Fixed
- Now correctly detects hardware revision 4
- Typos in configuration file (valueSeperator -> valueSeparator, dataLenght -> dataLength )

## [4.00] - 2015-08-12

### Added
- Configuration to allow time stamps on messages (1 ms resolution)

### Changed
- The firmware revision number format has been changed from X.Y.Z to X.YY
- The green LED now flashes in USB MSD mode to indicate that the device is in this mode.
- The file size limit has been relaxed to be an approximate limit to improve write performance.
- The USB MSD device description has been updated.
- Log file header is written only to the first log file in a sequence (first log file after device power on)

### Fixed
- Improved shutdown strategy to better secure that every message is successfully committed to the SD-card.

### Removed
- The CLI has been removed and replaced with a device info file stored on the SD-card.
- The "to terminal" configuration has been removed. Now the messages which are written to the log are also printed to the terminal

## [3.2.1] - 2015-07-12

### Fixed
- A problem with the file system on the SD-card sometimes broke when the device was mounted as a mass storage device on Windows.

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