SWRS212B May 2017 – April 2018 IWR1642
Refer to the PDF data sheet for device specific package drawings
When a diagnostic detects a fault, the error must be indicated. IWR1642 architecture provides aggregation of fault indication from internal diagnostic mechanisms using a peripheral logic known as the error signaling module (ESM). The ESM provides mechanisms to classify faults by severity and allows programmable error response. Below is the high level block diagram for ESM module.