Infineon SP37 Function Manual page 21

High integrated single-chip tpms sensor with a low power embedded microcontroller and wireless fsk/ask uhf transmitter
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Table 3
ROM Library functions (cont'd)
ROM Library function
CRC16_Check()
HIRC_Clock_Check()
GetCompValue()
Wait100usMultiples()
Send_RF_Telegram()
Internal_SFR_Refresh()
ROM Library Function Guide
Description
Evaluates the CRC16 result of a memory block
Evaluates the 12 MHz_RC_Oscillator frequency
Returns a compensated value from look up table
Performs a delay of 100 µs multiples
Configures and transmits RF frames
Loads default values into the internal SFRs
21
Tire Pressure Monitoring Sensor
ROM Library Functions
Revision 1.0, 2011-12-15
SP37
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