Siemens ERTEC 200P-2 Manual page 346

5dt4 FRF
6 SPO
7 SPH
15dt8 SCR
Register: SSPCR1
Bits: 6dt0
SSPCR1 is the control register 1 and contains five different bit fields, which
Description:
control various functions within the PrimeCell SSPMS.
Bit Identifier
0 RIE
1 TIE
2 RORIE
Copyright © Siemens AG 2016. All rights reserved
Technical data subject to change
0011 4-bit data
0100 5-bit data
0101 6-bit data
0110 7-bit data
0111 8-bit data
1000 9-bit data
1001 10-bit data
1010 11-bit data
1011 12-bit data
1100 13-bit data
1101 14-bit data
1110 15-bit data
1111 16-bit data
Frame format:
00 Motorola SPI frame format
0h r w 01 TI synchronous serial frame format
10 National Mikrowire frame format
11 Reserved, undefined operation
SCLKOUT polarity (applicable to Motorola SPI frame
0h r w
format only).
SCLKOUT phase (applicable to Motorola SPI frame
0h r w
format only).
Serial Clock rate. The value SCR s used to generate
00h r w the transmit and receive bit range of the PrimeCell
SSPMS.
Reset value: 0h
Reset Attr. Function / Description
Receive FIFO interrupt enable:
0 =Receive FIFO half-full or more condition does not
0h r w generate the SSPRXINTR interrupt.
1 =Receive FIFO half-full or more condition generates
the SSPRXINTR interrupt.
Transmit FIFO interrupt enable:
0 =Transmit FIFO half-full or less condition does not
0h r w generate the SSPTXINTR interrupt.
1 =Transmit FIFO half-full or less condition generates
the SSPTXINTR interrupt.
Receive FIFO overrun interrupt enable:
0h r w 0 =Overrun detection is disabled. Overrun condition
does not generate the SSPRORINTR interrupt.
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Address: 4h
Attributes: r
ERTEC 200P-2 Manual
Version 1.0
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