Skip to main content
Central SUPPORT
Central SUPPORT
Senior
Apr 30, 2019 2:48 PM UTC
Solved

EVAL6470H-DISC supply voltage

In UM1691 rev2, paragraph 4.5.1 "Sanity check of the board with firmware for the GUI", it says "Connect the board to a 5 V - 45 V DC power supply". So I connected it to a 6V PSU, but the board does work properly. What is wrong?

NOTE: This question and answer originated from a customer support case which was handled by us. We regularly review support cases and add any helpful ones here for all to benefit from.

This topic has been closed for replies.
Central SUPPORT
Central SUPPORTBest answer
Senior
Apr 30, 2019 2:51 PM UTC

In fact, the PSU must be in 8V-45V range. Unfortunately, this is a typo on this particular page of the user manual :crying_face:. The voltage range is correctly stated "8-45V" elsewhere in the UM, so a 12V power supply would be good, for example.

We apologize for the inconvenience and will correct affected page in next release of UM1691.

View in thread

1 reply

Central SUPPORT
Central SUPPORTAuthorBest answer
Senior
Apr 30, 2019 2:51 PM UTC

In fact, the PSU must be in 8V-45V range. Unfortunately, this is a typo on this particular page of the user manual :crying_face:. The voltage range is correctly stated "8-45V" elsewhere in the UM, so a 12V power supply would be good, for example.

We apologize for the inconvenience and will correct affected page in next release of UM1691.

Terms & ConditionsAccessibility statement