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Deliberate ECC Errors for FMC ECC Checking

Table 7-8. TI OTP Bank 0 Temperature Sensor Calibration Information Field Descriptions

Address Width Field Description

F008 03x0h 16 bits SxTEMP1 The temperature in degrees Kelvin at which the lowest calibration measurement was

taken.

F008 03x2h 16 bits SxTEMP1VAL The value read from the ADC for this sensor at the lowest calibration temperature.

F008 03x4h 16 bits SxTEMP2 The temperature in degrees Kelvin at which the midpoint calibration measurement

was taken.

F008 03x6h 16 bits SxTEMP2VAL The value read from the ADC for this sensor at the midpoint calibration temperature.

F008 03x8h 16 bits SxTEMP3 The temperature in degrees Kelvin at which the highest calibration measurement was

taken.

F008 03xAh 16 bits SxTEMP3VAL The value read from the ADC for this sensor at the highest calibration temperature.

F008 03xCh 16 bits 0xFFFF Reserved

F008 03xEh 16 bits 0xFFFF Reserved

7.6 Deliberate ECC Errors for FMC ECC Checking

Deliberate single bit and double bit errors have been placed in the OTP for checking the L2FMC ECC

functionality. Any portion of the 64 bits in TI OTP bank 0 location F008 03F0h through F008 03F7h as

shown in Figure 7-9 will generate a single bit error. Any portion of the 64 bits in TI OTP bank 0 location

F008 03F8h through F008 03FFh as shown in Figure 7-9 will generate a double bit error.

Figure 7-9. TI OTP Bank 0 Deliberate ECC Error Information

0x00 0x04 0x08 0x0C

0x12345678 0x9ABCDEF1 0x12345678 0x9ABCDEF3

R R R R

LEGEND: R = Read only, * ECC is calculated for the value 0x123456789ABCDEF0

333

SPNU562–May 2014 F021 Level 2 Flash Module Controller (L2FMC)

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