DM300023 Microchip Technology, DM300023 Datasheet - Page 169

• Manufacturer Part Number: DM300023
• Description: KIT DEMO DSPICDEM SMPS BUCK
• Manufacturer: Microchip Technology
• Series: dsPIC™r

Specifications of DM300023

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Input: 7 ~ 15V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: dsPIC30F2020
• Processor To Be Evaluated: dsPIC30F202x/1010
• Interface Type: RS-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 15-2:
© 2006 Microchip Technology Inc.
bit 4
bit 3
bit 2
bit 1
bit 0
RIDLE: Receiver Idle bit (Read-Only)
1 = Receiver is Idle
0 = Receiver is active
PERR: Parity Error Status bit (Read-Only)
1 = Parity error has been detected for the current character (character at the top of the receive FIFO)
0 = Parity error has not been detected
FERR: Framing Error Status bit (Read-Only)
1 = Framing error has been detected for the current character (character at the top of the receive
0 = Framing error has not been detected
OERR: Receive Buffer Overrun Error Status bit (Read/Clear-Only)
1 = Receive buffer has overflowed
0 = Receive buffer has not overflowed (clearing a previously set OERR bit (1
URXDA: Receive Buffer Data Available bit (Read-Only)
1 = Receive buffer has data, at least one more character can be read
0 = Receive buffer is empty
FIFO)
the receiver buffer and the RSR to the empty state)
U1STA: UART1 STATUS AND CONTROL REGISTER (CONTINUED)
Preliminary
dsPIC30F1010/202X
0 transition) will reset
DS70178C-page 167