STEVAL-PCC011V1 STMicroelectronics, STEVAL-PCC011V1 Datasheet - Page 35

BOARD DEM ETHERNET PHY ST802RT1B

STEVAL-PCC011V1

Manufacturer Part Number
STEVAL-PCC011V1
Description
BOARD DEM ETHERNET PHY ST802RT1B
Manufacturer
STMicroelectronics
Type
LDO Controllers & Regulatorsr
Datasheets

Specifications of STEVAL-PCC011V1

Main Purpose
Interface, Ethernet Controller (PHY and MAC)
Embedded
No
Utilized Ic / Part
ST802RT1
Primary Attributes
100Base-FX
Secondary Attributes
MII, RMII
Interface Type
Ethernet
Operating Supply Voltage
3.3 V
Product
Power Management Development Tools
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
ST802RT1B
ST802RT1A, ST802RT1B
Table 28.
10:9
1:0
Bit
15
14
13
12
11
8
7
6
5
4
3
2
HCD 100base-Tx FDX
HCD 10BASE-T HDX
HCD 10BASE-T FDX
HCD 100BASE-T4
HCD 100base-TX
Auto-Negotiation
Auto-Negotiation
Auto-Negotiation
Auto-Negotiation
Auto-Negotiation
Acknowledge
Acknowledge
Super Isolate
RESERVED
RESERVED
RESERVED
Complete
Bit name
complete
RN1E [0d30, 0x1E]: Auxiliary PHY register
restart
Ability
HDX
1 -> AN 100Base-TX full-duplex selected
0 -> AN 100Base-TX full-duplex not selected
1 -> AN 100Base-T4 selected (not supported)
0 -> AN 100Base-T4 not selected
Internally fixed to '0'
1 -> AN 100Base-TX half-duplex selected
0 -> AN 100Base-TX half-duplex not selected
1 -> AN 10Base-T full-duplex selected
0 -> AN 10Base-T full-duplex not selected
1 -> AN 10Base-T half-duplex selected
0 -> AN 10Base-T half-duplex not selected
---
1 -> Restarts auto-negotiation process (ignored if auto-
negotiation is disabled)
0 -> Normal operation
Self-cleared after 21MHz-clock periods (auto-negotiation
is started). Same as RN00_CNTRL[9]
1 -> Auto-negotiation process completed
0 -> Auto-negotiation process not completed
Active only if auto-negotiation is enabled, else 0
Same as RN19_AUXSS[15] and RN01_STATS[5]
1 -> AN ack completed
0 -> AN ack not yet completed
Held high until tx is disabled or auto-negotiation is
restarted
1 -> AN first ack received
0 -> AN first ack not yet received
Held high until tx is disabled or auto-negotiation is
restarted
1 -> Auto-negotiation in ability detect state
0 -> Auto-negotiation not in ability detect state
Same as RN19_AUXSS[12]
SUPER ISOLATE:
1 -> MII and RX isolated
0 -> Normal operation
All MII inputs are ignored, all MII outputs are tri-stated, no
link pulses generated.
Same effect setting to 1 both RN00[10] and RN13[5].
---
---
Doc ID 17049 Rev 1
Description
Registers and descriptors description
Default
00b
00b
0
0
0
0
0
0
0
0
0
0
0
0
Type
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Type
35/58
SC
P
P
-
-
-
-
-
-
-
-
-
-
-

Related parts for STEVAL-PCC011V1