Coffee Sweet Update History 
SOFTWARE 2.99 Build 117 
Cool new features: 
• Cloud profile storage increased from 20 profiles to 100. PROSWEET OPTION ONLY. 
• Baud rate option in “SETTINGS” menu enabled to run at faster speed 115200. Only available on PHANTOM GEN2 2 CONTROLLERS. 

Bug fixes 
• Ability to read write profiles from CS chip disabled due to data corruption issues. Temp Based rules preferred automation option based on user feedback. 

FIRMWARE Version: 4.042 (latest) – PHANTOM ROAST CONTROLLER 
Cool new features: 
• Destoner ramp up time reduced to 15secs from 30secs 
• Automatic dump door open time initiated immediately - time reduced to 1-2 secs 
• Drum door actuator disable in Options will now also disable to Auto Dump feature. Enables users with non-actuator drum doors to turn of the automatic dump feature 
• Firmware updates now initiated from the options menu 
• Baud rate option of 115200 now enabled between Firmware and Software. Bluetooth enabled. 
• Added in Fahrenheit scale and start up warning 

Bug fixes 
• Removed dead code branches smaller in size by 5%, recovered ram 
• Fixed bug in K-type chip start/read (recovered lots of CPU time) 
• Improved Key and Knob response time 
• Fixed Bluetooth so now can run at full speed 115200. (you will need to reset Bluetooth in the options and delete/reset your windows device. 
• Fixed Bluetooth so now can run at full speed 115200. (you will need to reset Bluetooth in the options and delete/reset your windows device. 
• Cleaned up Receive section of UART/Bluetooth, both now share one function instead of two. 
• Fixed bug where in auto run every 30 sec did not read the DRSP correctly (skipped it) now reads correctly 
• Rewrite of the entire display section to accommodate the Fahrenheit scale 
• Problem: Random reset in hot weather/Heat soaked machines Fix: The main controller now ignores loss of comms with the LCD CPU. o Note LCD, Knobs and buttons and may not respond during loss of comms due to excessive heat, however a reset will no longer occur from the main controller so the roast will continue as normal (via COFFEESWEET) 
o The main controller will continue to roast ignoring the lost LCD comms. 
o LCD/Knobs/Buttons will become functional when the LCD CPU cool down this could happen during the roast. 
o "Use Coffee Suite to drive out of trouble". All of COFFEESWEET functions as normal including 

hopper doors. 

FIRMWARE Version: 4.038 – PHANTOM ROAST CONTROLLER 
Cool new features: 
• *Prosweet feature* Selection between sliders and number entries to set Gas, Fan and Drum speed *Build 112* 
• Pilot light no longer causes reset on reigniting, warning buzzer and visual screen informing user of pilot light outage. Warnings occurs on manual and auto roasting menus only menus like options and cooling do not show warnings. All functions are available without pilot light the GAS output valve is switched off to 0 during outage even though screen and g commands will indicate gas value, this was kept allowing user to return to their original value upon short outages allowing roast to recover. 
• Fault code added to BugHunter support feature to show cause of any PCB reset. Customer needs to advise immediately if reset occurs, so admin can login in to retrieve fault code for diagnostics. 

Bug fixes 
• The on-board temperature chip is now the only source for all Ta readings and Temp compensation for the K types. Ta may read a little higher due the fact it is reading the roaster PCB and not the blue chip in free air, the enclosed case and internal heat of the parts read about 3 degrees hotter. 
• Increased buffer to 10 secs for screen reset in case of any power interruption or data corruption allowing to recover without causing a main controller to reset. 
• K-Type chip soft reset instead of hard reset in case of loss of communication from power/noise interference. 

SOFTWARE 2.97 (latest) 
Coffee Sweet Basic - Free 
Cool new features: 
• New layout - split of temperature graph and control graph 
• Development Time Duration 

Bug fixes 
• Upload/Download roaster profile function is faster and more reliable 
• Adjust time - time variations resolved 
• Time zone fixes for users *Build 103* 
• Older version profile loading issues resolved *Build 104* 
• Datalogger units unable to run auto profiles or show as background *Build 104* 
• Datalogger runtime errors resolved *Build 105* 
• Starting roast / settings update issues *Build 106* 
• Hiding irrelevant roasting buttons for specific roasters *Build 106* 
• Changes to protocol to minimize data corruption errors. *Build 107* 
• Several roast launch failure bugs addressed *Build 110* 
• Profile resizing issue resolved *Build 110* 
• Dump temp auto roast start issue resolved *Build 111* 
• Profile export issues resolved *Build 111* 
• Missing data when running profile from Profile Rules menu resolved *Build 111* 
• Phantom firmware and software update to speed up command response *Build 112* 

Pro Sweet Launch - Subscription (Paid) 
Cool new features: 
• All of the Basic features + 
• Drum Speed Graphing and Control 
• Humidity and Ambient Temperature 
• 1st Crack Start Temperature and Time 
• 1st Crack and Second Crack Development (duration time and ratio %) 
• Unlimited Temperature Based Rules for Gas, Fan and Drum Speed 
• Green Bean and Blend Detail 
• Detailed Report with export to PDF, EXCEL and WORD 
• Live and compare Turnpoint 
• Add notes live and in a saved profile 
• Bean RoR on the main graph 
• Expand variable instrument panel 
• Dynamic Scaling of the Main Graphs 
• Zoom function for graphs 
• Compare up to 50 profiles on the one graph 

FIRMWARE Version: 3.006 (latest) - DATALOGGER 
Bug Fixes 
• New Delta smoothing RoR formula 

SOFTWARE Version: 2.23 
Cool new features: 
• Delta RoR formula option with values to 1 decimal place. Also displays in new controller menu. Requires Firmware Update for functionality to work; Controller v2.086, Datalogger v3.005. 
• Profile search, filter and load function from Profiles Menu. 
• Popup update history prompt for advising of new features and bug fixes on update releases. 
• All loaded profiles will now stay in the same mode if running back to back roasts unless applying changes from the settings menu. 
• First Crack temperature and time start displayed in loaded profile details on the main window. 

Bug fixes: 
• Profile time out prompt box amended to say 25mins 
• Adjusted communication timing functions for improved stability for profile start and stop to 

•	reduce the instance of the computer and roaster becoming out of sync. 
• Profile roaster download/upload fixed. More stable and quicker 
• Profile delete function fixed to action both locally and on the roaster 
• Profile delete fixed on datalogger version 
• Saving of edit fan/gas values to profile fixed 
• Switching to manual from auto save function is disabled to avoid data corruption. New prompt box added. 
• Switching to manual from auto gas or fan fluctuation is fixed 
• Some minor prompt box text changes 
• Auto profile plotting and timer speed reading quicker 

FIRMWARE Version: 2.086 (latest) - CONTROL PANEL 
Cool new features: 
• RoR Delta values displayed to one decimal place. 
• Knob gain setting added to “Settings Menu” for adjusting the sensitivity of the gas and gas knob adjustment. 1-10 settings with 10 very sensitive. 

FIRMWARE Version: 3.005 - DATALOGGER 
Cool new features: 
• This version features RoR Delta functionality. 

SOFTWARE Version: 2.18 
Cool new features: 
• Layout and graphics changes in main window and profiles window. 
• New tab in Settings Menu for Graph scaling options as well as ROR line smoothing 
• Development time changes to include the value of 1st Crack to End 1st Crack as well as 1st Crack to end of the total roast a % of total roast. This also applied for 2nd Crack. 
• Compare values for all development time %’s as well as displaying in main window. 
• Background profile run will now use all starting values from the saved profile 
• Option to hide and display ROR graph lines for all 4 thermocouple inputs. 
• Realtime scaling in the ROR tab windows during roast and in the Profiles menu. 
• Addition of RoR Average value to display with RoR Mode value. 
• ROR trend line hide and display in ROR tab in Profiles menu for greater analysis of RoR between profiles. RoR Trend line hide/display check box in saved profile view. 
• Increase in size of the Profiles menu window to allow for easier viewing. 
• Update to roast reports with additional information and layout improvement 
• Graphic adjustments to some of the graph lines for easier comparing 

Bug fixes: 
• BUG: 1st Crack not resetting after a roast if End First Crack is not pressed 
• FIX: Buttons will reset after a roast is completed regardless if the end button function is pressed  or not 
• BUG: Fan Value from Default Settings Menu not holding at the start of a roast and defaulting back to a previous setting. Bug is caused by a timing issue between the PC and Roaster and roaster is defaulting to a previous value in memory. 
• FIX: Timing adjustment to software sending fan value to roaster before roast starts. 
• BUG: Bean Maximum Temperature setting in Settings Menu reverting back to default value of 270deg. The actual value was being sent to the roaster and changed on the roaster but the software was not displaying the changed value. 
• FIX: Software change to reflect and save changed value 
• BUG: When connecting to CoffeeSweet App during the middle of a roast the Profiles button was active and if pressed the warning message would crash the app. 
• FIX: Profiles button changed so is not active in this scenario and can’t be pressed. 
• BUG: RoR graph chart and sometimes profile data not resetting after a profile is cleared on the main window 

FIX: Software fix and all profile data will reset when cleared