Analog Devices ADuCM356 User Manual

Reference Manual ADuCM356
REGISTER DETAILS: I
2
C
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SECOND TARGET ADDRESS DEVICE ID REGISTER
Address: 0x40003040, Reset: 0x0000, Name: ID1
Table 298. Bit Descriptions for ID1
Bits Bit Name Settings Description Reset Access
[15:8] Reserved Reserved. 0x0 R
[7:0] ID1 Target Device ID 1. ID1, Bits[7:1] are programmed with the device ID. ID1, Bit 0 is don't care. See SCTL,
Bit 1 to see how this register is programmed with a 10-bit address. Take care to avoid I
2
C reserved target
addresses with values less than 0x10 and greater than 0xF6.
0x0 R/W
THIRD TARGET ADDRESS DEVICE ID REGISTER
Address: 0x40003044, Reset: 0x0000, Name: ID2
Table 299. Bit Descriptions for ID2
Bits Bit Name Settings Description Reset Access
[15:8] Reserved Reserved. 0x0 R
[7:0] ID2 Target Device ID 2. ID2, Bits[7:1] are programmed with the device ID. ID2, Bit 0 is don't care. See SCTL,
Bit 1 to see how this register is programmed with a 10-bit address. Take care to avoid I
2
C reserved target
addresses with values less than 0x10 and greater than 0xF6.
0x0 R/W
FOURTH TARGET ADDRESS DEVICE ID REGISTER
Address: 0x40003048, Reset: 0x0000, Name: ID3
Table 300. Bit Descriptions for ID3
Bits Bit Name Settings Description Reset Access
[15:8] Reserved Reserved. 0x0 R
[7:0] ID3 Target Device ID 3. ID3, Bits[7:1] are programmed with the device ID. ID3, Bit 0 is don't care. See SCTL,
Bit 1 to see how this register is programmed with a 10-bit address. Take care to avoid I
2
C reserved target
addresses with values less than 0x10 and greater than 0xF6.
0x0 R/W
INITIATOR AND TARGET FIFO STATUS REGISTER
Address: 0x4000304C, Reset: 0x0000, Name: FSTAT
Table 301. Bit Descriptions for FSTAT
Bits Bit Name Settings Description Reset Access
[15:10] Reserved Reserved. 0x0 R/W
9 MFLUSH Flush the Initiator Transmit FIFO. 0x0 W
0 No effect.
1 Flush the initiator transmit FIFO. The initiator transmit FIFO must be flushed if arbitration is lost or a
target responds with a no acknowledge.
8 SFLUSH Flush the Target Transmit FIFO. 0x0 W
0 No effect.
1 Flush the target transmit FIFO.
[7:6] MRXF Initiator Receive FIFO Status. The status is a count of the number of bytes in a FIFO. 0x0 R
00 FIFO empty.
01 1 byte in the FIFO.
10 2 bytes in the FIFO.
11 Reserved.
[5:4] MTXF Initiator Transmit FIFO Status. The status is a count of the number of bytes in a FIFO. 0x0 R
00 FIFO empty.

Analog Devices ADuCM356 Specifications

General

Brand	Analog Devices
Model	ADuCM356
Category	Microcontrollers
Language	English