Address offset: 0x480
Error source
This register is read/write one to clear.
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | D | C | B | A | |||||||||||||||||||||||||||||||
| Reset 0x00000000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A |
RW |
OVERRUN |
Overrun error A start bit is received while the previous data still lies in RXD. (Previous data is lost.) |
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|
NotPresent |
0 |
Read: error not present |
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|
Present |
1 |
Read: error present |
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| B |
RW |
PARITY |
Parity error A character with bad parity is received, if HW parity check is enabled. |
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|
NotPresent |
0 |
Read: error not present |
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|
Present |
1 |
Read: error present |
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| C |
RW |
FRAMING |
Framing error occurred A valid stop bit is not detected on the serial data input after all bits in a character have been received. |
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|
NotPresent |
0 |
Read: error not present |
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|
Present |
1 |
Read: error present |
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| D |
RW |
BREAK |
Break condition The serial data input is '0' for longer than the length of a data frame. (The data frame length is 10 bits without parity bit and 11 bits with parity bit.) |
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|
NotPresent |
0 |
Read: error not present |
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|
Present |
1 |
Read: error present |
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