Skip to main content
Renesas Singapore - Knowledgebase

TPS-1 Watchdog Timer Value in Parallel IO Mode

Last Updated:06/01/2017


If TPS-1  is used in parallel IO mode, what value is required for the 'Watchdog Time' in the Configurator? Should a zero value mean it's disabled?


The watchdog timer depends on your software design. You must ensure that you can trigger the signal reliably, as the watchdog interval can be selected to be anywhere between 1 ms and 512 ms. During development you can disable the CPU watchdog by setting the interval value to “0” in the TPS Configurator.
Suitable Products
  • Was this article helpful?