Firmware compatibility

CU1521, CU1521-0010, CU1561

The firmware of the converters CU1521-00x0, CU1561 cannot be updated.

CU1521-0020

Hardware (HW)

Firmware (FW)

Revision no.

Date of release

00

01

CU1521-0020-0000

2023/07

02

CU1521-0020-0000

2025/03

03

CU1521-0020-0000

2025/05

04

CU1521-0020-0001

2025/08

The converter can be updated via *.rpd firmware file.

Firmware compatibility 1:Fig.44: Firmware update by writing to the FPGA with *.rpd file

The firmware version is displayed online in register x0E06, here: FW02

Firmware compatibility 2:Fig.45: Display firmware version in register x0E06