## [3.1.0] - 2026/10/30
### ADDED
- DMM (digital multimeter) mode (MODE:DMM) - compatible with Ethernet only
- TRG:GATE trigger mode (compatible with DMM mode only): measures while TRGIN is high and outputs one reading when it goes low
- STATUS register updated to add DMM mode

### CHANGED
- GETA works regardless of the PRINT setting
- OFFSET:ZERO and SCALE always measure in normal mode without trigger

### FIXED
- VER:?, ERR:? and STATUS:? responses now uppercase


## [3.0.1] - 2026/07/21
### FIXED
- STATUS register bits 23 (trigger enabled) and 24 (trigger direction) now report the correct value


## [3.0.0] - 2026/04/10
### ADDED
- Compatibility with CT-BOX Viewer v2.0.0
- Added HELP command

### CHANGED
- In OSC mode the acquisition now stops automatically when the client disconnects. Older firmware kept acquiring and sending data
- OSC mode is not available over USB

### FIXED
- The CT-BOX no longer stops responding when the Ethernet cable is unplugged in OSC mode


## [2.0.9] - 2024/08/05
### ADDED
- PASSWORD cmd: query current privileges


## [2.0.8] - 2023/05/19
### FIXED
- CAENels Device Manager compatibility issue


## [2.0.7] - 2022/05/04
### FIXED
- GETA random noisy readout


## [2.0.6] - 2022/03/07
### FIXED
- DCCT:MODEL issue


## [2.0.5] - 2020/09/21
### FIXED
- Check dcct head match also in desktop configuration


## [2.0.3] - 2020/05/21
### ADDED
- GETA (get array) command


## [2.0.2] - 2020/01/13
### FIXED
- Ethernet communication stability

### CHANGED
- DCCT:MODEL command not allowed during acquisition

### ADDED
- CAENels Device Manager support


## [2.0.0] - 2018/10/23
### ADDED
- CTBOX:CDATE command

### CHANGED
- Error reporting format
- Modified error codes
- DCCT:UID replaces DCCT:SN<>
- DCCT:SN replaces DCCT:DES
- CTBOX:DES command removed
- CTBOX:SN prints the ct-box serial number
- CTBOX:SNINT prints unique EEPROM number
- GET command prints VAL\r\n not VAL\r

### FIXED
- ACQ: command bug
- ACQ command: check if OFF parameter first to avoid printout error in DLOG mode
- DCCT&CT-BOX sn print issue
- DCCT:MODEL problem


## [1.0.41] - 2017/10/13
### CHANGED
- OSC mode data printout via UDP

### ADDED
- PORT cmd: sets remote port for data printout in OSC