ST92F150-EMU2 STMicroelectronics, ST92F150-EMU2 Datasheet - Page 249

• Manufacturer Part Number: ST92F150-EMU2
• Description: BOARD EMULATOR FOR ST9 SERIES
• Manufacturer: STMicroelectronics
• Series: ST9-EMU2r
• Type: Microcontrollerr

Specifications of ST92F150-EMU2

• Contents: ST9 Visual Debug IDE, ST9 HDS2V2 Mainboard, Probe, Sockets, Adapters, Power Supply,Cables & Documentation
• For Use With/related Products: ST9 MCUs
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3101

ASYNCHRONOUS SERIAL COMMUNICATIONS INTERFACE (Cont’d)
EXTENDED RECEIVE PRESCALER DIVISION
REGISTER (SCIERPR)
R245 - Read/Write
Register Page: 26
Reset Value: 0000 0000 (00h)
Allows setting of the Extended Prescaler rate divi-
sion factor for the receive circuit.
Bits 7:1 = ERPR[7:0] 8-bit Extended Receive
Prescaler Register.
The extended Baud Rate Generator is activated
when a value different from 00h is stored in this
register. Therefore the clock frequency issued
from the 16 divider (see
the binary factor set in the SCIERPR register (in
the range 1 to 255).
The extended Baud Rate Generator is not used af-
ter a reset.
ERPR7 ERPR6 ERPR5 ERPR4 ERPR3 ERPR2 ERPR1 ERPR0
7
ASYNCHRONOUS SERIAL COMMUNICATIONS INTERFACE (SCI-A)
Figure
119) is divided by
0
EXTENDED TRANSMIT PRESCALER DIVISION
REGISTER (SCIETPR)
R246 - Read/Write
Register Page: 26
Reset Value:0000 0000 (00h)
Allows setting of the External Prescaler rate divi-
sion factor for the transmit circuit.
Bits 7:1 = ETPR[7:0] 8-bit Extended Transmit
Prescaler Register.
The extended Baud Rate Generator is activated
when a value different from 00h is stored in this
register. Therefore the clock frequency issued
from the 16 divider (see
the binary factor set in the SCIETPR register (in
the range 1 to 255).
The extended Baud Rate Generator is not used af-
ter a reset.
10.6.6 Important Notes on SCI-A
Refer to
13.5 on page
ETPR7 ETPR6 ETPR5 ETPR4 ETPR3 ETPR2 ETPR1 ETPR0
7
Section 13.4 on page 413
413.
Figure
119) is divided by
and
Section
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0
9