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RMV Operations Manual Revision Copyright illunis LLC, 2014
Page 41
Status Register #2
Bit
Name
Description
15
USER_CRC_ERR
CRC error in user EEPROM area
14
13
12
11
10
9
8
7
6
5
AMBER LED
1 = AMBER LED is on
4
RED LED
1 = RED LED is on
3
IBT 1 complete
2
PIO State Save Failed
PIO = Parallel IO = Communication path from micro to FPGA.
1
ADC B State Save Failed
ADC = Analog to Digital Converter
0
ADC A State Save Failed
Status Register #1
Bit
Name
Description
15
FACT_CRC_ERR
CRC error in factory EEPROM area
14
AE_ERR
Error in auto exposure operation
13
V5_ERR
5V power supply is out of range
12
V12_ERR
12V power supply is out of range
11
VH_ERR
High voltage power supply is out of range
10
VL_ERR
Negative voltage power supply is out of range
9
TDE Frame #
Indicates which of the two TDE frames is being read out
8
DCM Locked
DCM = Digital Clock Manager
7
DCM Timeout
6
VSYNC Timeout
5
UART Error
1 = receive buffer overflow
4
WDT Reset
A watchdog timer reset has occurred
3
Normal Power Up
2
Brownout Reset
A power brownout has occurred and reset the microprocessor
1
Xilinx Configuration Failed
A very bad thing ! (The FPGA could not be configured)
0
WDT Enabled
Watch Dog Timer