and start-up
11 Firmware update
Programming an incorrect firmware may damage the device!
Therefore, a firmware update may only be carried out after consultation with
BRUSA Elektronik AG!
Firmware updates may only be carried out at error-free, functioning devices!
11.1 FDT installation and firmware download instructions
The customer package includes the SW-FW-SHC3_Firmware_download.pdf in the manuals folder.
This manual describes the installation of the Flash Development Toolkit (FDT) required for programming
as well as its system requirements. Additionally, the required procedures for downloading the new
firmware to the BDC546 are described.
11.2 Additional information for firmware download
For programming, the device has to be supplied via pin 2 AUX.
To set the device to programming mode, pin 13 PRO of the control connector has to be additionally
connected to pin 2 AUX (pin 13 PRO = high). Refer to chapter 7.1.6 Pin 13 PRO
After successful programming, pin 13 PRO has to be disconnected again from pin 2 AUX.