Note: the firmups are listed by release date.

AIM device Latest release Release date Previous release Release history SmartyCam Main & slave processor firmware 01.02.24 08 Apr 11 01.02.10 Download Pdf MXL Pro/Pista Peripherals: GPS, LCU-ONE, TC Hub and Ch. Expansion 14.86.52 01 Apr 11 14.86.50 Download Pdf MyChron4, MyChron4 2T Peripherals: GPS, LCU-ONE, eBox Gold/Extreme, Data key 31.58.22 15 Mar 11 31.58.21 Download Pdf EVO4 Peripherals: Lambda, TCHub/Ch. Exp., Formula St. and MyChron3 Dash 43.03.10 25 Feb 11 43.03.08 Download Pdf EVO3 Pro/Pista Peripherals: GPS, LCU-ONE, DaVid slave, Formula Steering Wheel 28.08.31 28 Jan 11 28.08.29 Download Pdf MemoryKey 37.06.04 03 Nov 10 37.06.03 Download Pdf MyChron3 Dash 15.21 03 Nov 10 15.18 Download Pdf ECU Bridge 45.01.08 27 Jul 10 45.01.07 Download Pdf MyChron4 660 Peripherals: GPS, LCU-ONE, Data key 42.12.06 02 Jul 10 42.12.05 Download Pdf MXL Pro/Pista Note: It's the last version that updates DaVid slave 14.86.33 25 Jul 08 Download Pdf MXL QM Peripherals: GPS, LCU-ONE 29.05.02 17 Apr 08 29.04.01 Download Pdf EVO3 QM Peripherals: GPS, LCU-ONE, Formula Steering Wheel 28.08.18 26 Mar 08 28.08.18 Download Pdf LCU-ONE Analog 1.00.07 (sw) 25.11 (fw) 03 Mar 08 1.00.05 Download Pdf David Stand Alone 17.08 10 Dec 07 17.07 Download Pdf MyChron3 Plus/Gold, Visor, XG, XGLog 3.16/5.12 XG Log 9.23 03 Oct 07 3.16/5.12 XG Log 9.20 Download Pdf MyChron Light TG, TGLog TG 13.19/19.16 - TGLog 19.16 02 Aug 06 TG 13.19/19.15 - TGLog 19.15 Download Pdf