424
SAM4CP [DATASHEET]
43051E–ATPL–08/14
27.6
Peripheral Registers
A total of 768 bytes are reserved on-chip to allocate the system peripheral registers.
A detailed description of each peripheral register can be found in its corresponding section. On the next pages, there is a
list of all of them.
Table 27-3.
Register Mapping
Address
Register
Name
Access
Reset
0xFD00 - 0xFD03
TX Time Registers
TXRXBUF_EMITIME_TX0
Read/write
0x00..00
0xFD04 - 0xFD07
TXRXBUF_EMITIME_TX1
Read/write
0x00..00
0xFD08 - 0xFD0B
TXRXBUF_EMITIME_TX2
Read/write
0x00..00
0xFD0C - 0xFD0F
TXRXBUF_EMITIME_TX3
Read/write
0x00..00
0xFD10 - 0xFD11
TX Post-activation Time
TxRx Registers
TXRXBUF_TXRX_TA_TX0
Read/write
0x0000
0xFD12 - 0xFD13
TXRXBUF_TXRX_TA_TX1
Read/write
0x0000
0xFD14 - 0xFD15
TXRXBUF_TXRX_TA_TX2
Read/write
0x0000
0xFD16 - 0xFD17
TXRXBUF_TXRX_TA_TX3
Read/write
0x0000
0xFD18 - 0xFD19
TX Pre-activation Time TxRx
Registers
TXRXBUF_TXRX_TB_TX0
Read/write
0x0000
0xFD1A - 0xFD1B
TXRXBUF_TXRX_TB_TX1
Read/write
0x0000
0xFD1C - 0xFD1D
TXRXBUF_TXRX_TB_TX2
Read/write
0x0000
0xFD1E - 0xFD1F
TXRXBUF_TXRX_TB_TX3
Read/write
0x0000
0xFD20
Global Amplitude Registers
TXRXBUF_GLBL_AMP_TX0
Read/write
0xFF
0xFD21
TXRXBUF_GLBL_AMP_TX1
Read/write
0xFF
0xFD22
TXRXBUF_GLBL_AMP_TX2
Read/write
0xFF
0xFD23
TXRXBUF_GLBL_AMP_TX3
Read/write
0xFF
0xFD24
Signal Amplitude Registers
TXRXBUF_SGNL_AMP_TX0
Read/write
0x60
0xFD25
TXRXBUF_SGNL_AMP_TX1
Read/write
0x60
0xFD26
TXRXBUF_SGNL_AMP_TX2
Read/write
0x60
0xFD27
TXRXBUF_SGNL_AMP_TX3
Read/write
0x60
0xFD28
Chirp Amplitude Registers
TXRXBUF_CHIRP_AMP_TX0
Read/write
0x60
0xFD29
TXRXBUF_CHIRP_AMP_TX1
Read/write
0x60
0xFD2A
TXRXBUF_CHIRP_AMP_TX2
Read/write
0x60
0xFD2B
TXRXBUF_CHIRP_AMP_TX3
Read/write
0x60
0xFD2C - 0xFD2F
TX Timeout Registers
TXRXBUF_TIMEOUT_TX0
Read/write
0x000124F8
0xFD30 - 0xFD33
TXRXBUF_TIMEOUT_TX1
Read/write
0x000124F8
0xFD34 - 0xFD37
TXRXBUF_TIMEOUT_TX2
Read/write
0x000124F8
0xFD38 - 0xFD3B
TXRXBUF_TIMEOUT_TX3
Read/write
0x000124F8
0xFD3C
TX Configuration Registers
TXRXBUF_TXCONF_TX0
Read/write
0xA0
0xFD3D
TXRXBUF_TXCONF_TX1
Read/write
0xA0
0xFD3E
TXRXBUF_TXCONF_TX2
Read/write
0xA0
0xFD3F
TXRXBUF_TXCONF_TX3
Read/write
0xA0
0xFD40 - 0xFD41
TX Initial Address Registers
TXRXBUF_INITAD_TX0
Read/write
0x0000
0xFD42 - 0xFD43
TXRXBUF_INITAD_TX1
Read/write
0x0000
0xFD44 - 0xFD45
TXRXBUF_INITAD_TX2
Read/write
0x0000
0xFD46 - 0xFD47
TXRXBUF_INITAD_TX3
Read/write
0x0000