<-[[.:start]] ====== DM41L Info ====== ===== Purchase Information ===== * Date : 26 Aug 2024 * From : Swiss Micros (Direct) * Price : approx £200 * Serial : 05121 * Battery Change : 26/08/24 ===== Firmware ===== {{ :public:calculator:info:cp210x_universal_windows_driver.zip |}} ^Date^Serial No.^Firmware^Version^Firmware Files^Firmware Tool^ | 26/08/24| 05121 | DM41_32 | V32 |{{ :public:calculator:info:dm41_32.zip |}}|{{ :public:calculator:voyage_firmware_tool.zip |}}| | 01/02/25 | 05121 | DM41_33 | V33 | {{ :public:calculator:info:dm41_33.zip |}} | | | 21/12/25 | 05121 | DM41_34 | V34 | {{ :public:calculator:info:dm41_34.zip |}} | Linux, using lpc21isp | ===== RTC ===== ^Date Start^Date Check^Accumulated Error^ Error Rate^Comments^ |23/01/26 | | | | Delta = 49.6 s @ Period Start | ===== Further Information ===== * [[public:calculator:progs:dm41l_progs|]] * [[..:bench2|]] {{tag>dm41l, calculator}}