-> Always check your current firmware version before updating! (Power on with program knob held down to see 'PAM OS' version)
-> Carefully read the firmware installation instructions in the manual.
-> If you are using a Mac with recent OS, strongly recommend you try the GUI updater app before you try the terminal update method. To use; connect Pam via usb, open app, click browse to select firmware .bin file (downlaod below) then click flash.
-> DO NOT have euro power or expanders connected to module when updating. Just the USB cable should be connected. The Pam display will remain BLANK.
-> If your device is not recognised by your computer, try a different known working USB cable! Avoid 'charge only' cables.
-> You need to check the 'Rev' version printed on the back of your units PCB as to which firmware type to install.
->For PCBs marked 'Rev 62' or higher, download firmware files from here.
->For PCBs marked lower than 'Rev 62' download firmware files from here.
If you install the wrong firmware for your unit, Pams clock will not appear to start!
-> A list of firmware changes per version is here.