Datasheet

221
6120F–ATARM–03-Oct-06
AT91SAM7X512/256/128 Preliminary
26.5.7 Debug Unit Receiver Holding Register
Name: DBGU_RHR
Access Type: Read-only
• RXCHR: Received Character
Last received character if RXRDY is set.
26.5.8 Debug Unit Transmit Holding Register
Name: DBGU_THR
Access Type: Write-only
• TXCHR: Character to be Transmitted
Next character to be transmitted after the current character if TXRDY is not set.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
RXCHR
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
––––––––
76543210
TXCHR