Firmware Download - AML LDX10 Firmware Downloads for the AML LDX10 LDX10 Firmware Downloads v1.2.1 (7 Character Serial Number) LDX10 Firmware Download Version 1.2.1 (7 Character Serial Number) v2.4.2 (8 Character Serial Number) LDX10 Firmware Download Version 2.4.2 (8 Character Serial Number) * To obtain older firmware versions, contact support here or call 877-842-3990. Back to Tools & Utilities