STEVAL-PCC010V1 STMicroelectronics, STEVAL-PCC010V1 Datasheet - Page 17

• Manufacturer Part Number: STEVAL-PCC010V1
• Description: BOARD EVAL FOR ST802RT1
• Manufacturer: STMicroelectronics

Specifications of STEVAL-PCC010V1

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST802RT1
• Primary Attributes: 1 Port, 100BASE-TX/10BASE-T
• Secondary Attributes: MII, RMII
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10360

Configuration and functionality
6.1.2
6.1.3
6.1.4
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Table 4.
MII/RMII mode selection
A strapping option allows setting the operating mode of the MAC data interface. Default
operation (no pull-ups) enable normal MII mode of operation. Strapping CF0 high will cause
the device to be in RMII.
Table 5.
Table 6.
Solder bridges
The SB1 and SB2 solder bridges are used to connect 25MHz crystal X1 to the ST802RT1
TX mode PHY. They can be removed to disconnect the crystal when external clock signal on
test point MCO is used as the input clock.
RESET button
The RESET button resets the ST802RT1 TX mode PHY to its initial state.
LEDs
By default the LEDs have the following functionality:
Table 7.
Jumper
Jumper
JP10
RMII
LED1
LED2
LED3
LED4
LED5
LED6
JP8
JP9
LED
MII
LPBK - loopback; “high” - internal loopback selected (mainly for
debug purposes); “low” - normal operation
Loopback jumper setting
MII/RMII jumper settings
MII/RMII interface selection
LEDs functionality - alternative 1
CF0 - MAC data interface selection
CF1 - MAC data interface selection
ON for link up / OFF for link down
ON for link up / OFF for link down
ON for 100 Mb / OFF for 10 Mb
ON for 100 Mb / OFF for 10 Mb
Doc ID 16379 Rev 2
BLINK for activity
BLINK for activity
Description
Description
Description
CF0 (JP9)
High
Low
Default configuration
Default configuration
JP16 is high
JP17 is high
JP18 is high
CF1 (JP10)
JP16 is low
JP17 is low
JP18 is low
Details
Low
Low
Low
Low
X
UM0819