s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 313

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

S3C4510B
Number
[22:20] Tx clock select (TxCLK) Using this setting, you can configure the transmit clock source to one of the
[26:24] Rx clock select (RxCLK) Using this setting, you can configure the receive clock source to one of the
[30:28] TxC output pin select
[19]
[31]
Bit
BRG clock select
(BRGCLK)
(TxCOPS)
Reserved
Bit Name
Table 8-7. HMODE Register Description (Continued)
If this bit is '1', MCLK2 is selected as the source clock for the baud rate
generator (BRG). If this bit is '0', the external clock at the RXC pin is
selected as the BRG source clock.
following pins: TxC, RxC, DPLLOUTT, BRGOUT1, or BRGOUT2.
To select one of these pins, set the TxCLK bits to '000', '001', '010', '011',
or '100', respectively.
following pins: TXC, RXC, DPLLOUTR, BRGOUT1, or BRGOUT2.
To select one of these pins, set the RxCLK bits to '000', '001', '010', '011',
or '100', respectively.
If you do not use the clock at the TxC pin as the input clock, you can use
the TxC pin to monitor TxCLK, RxCLK, BRGOUT1, BRGOUT2,
DPLLOUTT, and DPLLOUTR. To select the clock you want to monitory,
set the TXCOPS to '000', '001', '010', '011', or '100', respectively.
Not applicable.
Description
HDLC CONTROLLERS
8-27