User manual

TMCM-6110 Hardware Manual (V1.10 / 2012-JAN-25) 18

6 Reset to factory defaults

Since TMCL firmware version V1.13 it is possible to reset the TMCM-6110 module to factory default settings

without establishing a communication link. This might be helpful in case communication parameters of the

preferred interface have been set to unknown values or got accidentally lost.

For this procedure two pads on the bottom side of the board have to be shortened (see figure 4.12).

Please perform the following steps:

1. Power supply off and USB cable disconnected

2. Short two pads as marked in figure 4.12 below

3. Power up board (power via USB is sufficient for this purpose)

4. Wait until the on-board red and green LEDs start flashing fast (this might take a while)

5. Power-off board (disconnect USB cable)

6. Remove short between pads

7. After switching on power-supply / connecting USB cable all permanent settings have been restored to

factory defaults

Short these two pads

Figure 6.1: Reset to factory default settings