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Microsemi SmartFusion2 - Page 589

Microsemi SmartFusion2
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Inter-Integrated Circuit Peripherals
UG0331 User Guide Revision 15.0 555
0x88 Previously addressed with
own SLA; DATA byte is
received; not ACK (NACK)
returned.
Read data byte 0 0 0 0 Switched to not-addressed SLV
mode; no recognition of own SLA or
general call address.
0 0 0 1 Switched to not-addressed SLV
mode; own SLA or general call
address is recognized.
1 0 0 0 Switched to not-addressed SLV
mode; no recognition of own SLA or
general call address; START
condition is transmitted when the bus
gets free.
1 0 0 1 Switched to not-addressed SLV
mode; own SLA or general call
address is recognized; START
condition is transmitted when the bus
gets free.
0x90 Previously addressed with
general call address; DATA
is received; ACK returned.
Read data byte 0 0 0 Data byte is received and not ACK
(NACK) is returned.
0 0 1 Data byte is received and ACK is
returned.
0x98 Previously addressed with
general call address; DATA
is received; not ACK
(NACK) returned.
Read data byte 0 0 0 0 Switched to not-addressed SLV
mode; no recognition of own SLA or
general call address.
0 0 0 1 Switched to not-addressed SLV
mode; own SLA or general call
address is recognized.
1 0 0 0 Switched to not-addressed SLV
mode; no recognition of own SLA or
general call address; START
condition is transmitted when the bus
gets free.
1 0 0 1 Switched to not-addressed SLV
mode; own SLA or general call
address is recognized; START
condition is transmitted when the bus
gets free.
Table 526 • STATUS Register – Slave-Receiver Mode (continued)
Status
Code Status
Data Register
Action
Control Register Bits
Next Action Taken by CoreSTA STO SI AA

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