BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 378

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3. UART2DR (UART2 Data Register)
[31:12]
[11]
[10]
[9]
[8]
[7:0]
[Description]
Bit
a. <OE>
b. <BE>
c.
d. <FE>
This bit is set to 1 if a break condition was detected, indicating that the receive data input
(defined as start, data parity, and stop bits) was held Low for a period longer than a
full-word transmission time.
When this bit is set to 1, it indicates that the parity of the received data does not match
the parity defined by bits 2 and 7 of the UARTxLCR_H register.
When this bit is set to 1, it indicates that the received data did not have a valid stop bit (a
valid stop bit is 1).
<PE>
This bit is set to 1 if data is received and the receive FIFO is already full. In this case,
the received data is not stored in the FIFO and is discarded.
The bit is cleared to 0 once an empty space is made in the FIFO and a new data can be
written to it.
−
OE
BE
PE
FE
DATA
Symbol
Bit
−
RO
RO
RO
RO
R/W
Type
TENTATIVE
TMPA900CM- 377
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Reset
Value
Read as undefined. Write as zero.
Overrun error
Read:
Write:
Break error
Read:
Write:
Parity error
Read:
Write:
Framing error
Read:
Write:
Read: Receive data
Write: Transmit data
Address = (0xF200_4000) + (0x0000)
0y0: There is an empty space in the
0y1: Overrun error flag
Invalid
0y0: No error detected
0y1: Error detected
Invalid
0y0: No error detected
0y1: Error detected
Invalid
0y0: No error detected
0y1: Error detected
Invalid
FIFO.
Description
TMPA900CM
2009-10-14