Renesas RH850 Series User Manual

Depending on the used sensor type and its individual characteristics you need to
reconfigure the ZSSC4161D so that the IC can process the measured signals
with correct internal calculation values. For more information on the Signal
Conditioner IC please refer to chapter 4.5.1.
4.2 Jumpers
Some jumpers can be used to trigger errors. Please find a more detailed
description in the Application Note for the RH850/F1KM-S1 Starter Kit V3 SENT
Sample Software in Table 2. Related Documents.
4.2.1 Board Sensor Disconnect [3]
These jumpers are normally closed to connect the board sensor circuit [4] to the
ZSSC4161D. You must disconnect the jumpers when you use an external sensor
which is attached to the External Sensor Connector [2].
4.2.2 CMV ERROR J2 [11]
This Jumper can be used to trigger a Common Mode Voltage (CMV) range check
fault.
4.2.3 SENT disconnect J7 [9]
To simulate a “No SENT Communication” error this jumper can be used. The
jumper opens the SENT data line from the Signal Conditioner IC to the main
connector.
4.2.4 VDDEUV fault J3 [7]
With this jumper you can lower the boards power supply.
4.3 Buttons
4.3.1 Sensor Short Error Button B1 [5]
By pressing the button, you can generate a short circuit between the
potentiometer and the ground signal. This injects an error which is signalled on
SENT protocol level.
4.4 Test Points
The board is equipped with two different test points for measurement purposes.
4.4.1 SENT TP2 [10]
At this test point you can monitor the SENT communication with applicable
measurement equipment.

Renesas RH850 Series Specifications

General

Core	RH850
Operating Voltage	2.7V to 5.5V
Package Options	LQFP, BGA
Communication Interfaces	CAN, LIN, FlexRay, Ethernet, SPI, I2C, UART
Target Applications	Automotive, Industrial
Timers	Multiple timers
ADC	12-bit, 10-bit
Security Features	Hardware Security Module (HSM)
Safety Features	Memory Protection