
491
SAM4CP [DATASHEET]
43051E–ATPL–08/14
27.8.3.4.3 Chirp Amplitude Registers
Name:
Address:
Access:
Reset:
TXRXBUF_CHIRP_AMP_TX0
0xFD28
Read/write
0x60
This register stores the amplitude value for the transmitted chirp (header and payload not affected), when BUF_TX0 is
used. If this value is equal to 0xFF, the chirp transmitted is not attenuated. If this register is equal to 0x00, the chirp is
nullified.
Name:
Address:
Access:
Reset:
0x60
TXRXBUF_CHIRP_AMP_TX1
0xFD29
Read/write
This register stores the amplitude value for the transmitted chirp (header and payload not affected), when BUF_TX1 is
used. If this value is equal to 0xFF, the chirp transmitted is not attenuated. If this register is equal to 0x00, the chirp is
nullified.
Name:
Address:
Access:
Reset:
0x60
TXRXBUF_CHIRP_AMP_TX2
0xFD2A
Read/write
This register stores the amplitude value for the transmitted chirp (header and payload not affected), when BUF_TX2 is
used. If this value is equal to 0xFF, the chirp transmitted is not attenuated. If this register is equal to 0x00, the chirp is
nullified.
Name:
Address:
Access:
Reset:
0x60
TXRXBUF_CHIRP_AMP_TX3
0xFD2B
Read/write
This register stores the amplitude value for the transmitted chirp (header and payload not affected), when BUF_TX3 is
used. If this value is equal to 0xFF, the chirp transmitted is not attenuated. If this register is equal to 0x00, the chirp is
nullified.
7
6
5
4
3
2
1
0
TXRXBUF_CHIRP_AMP_TX0
7
6
5
4
3
2
1
0
TXRXBUF_CHIRP_AMP_TX1
7
6
5
4
3
2
1
0
TXRXBUF_CHIRP_AMP_TX2
7
6
5
4
3
2
1
0
TXRXBUF_CHIRP_AMP_TX3