ST802RT1 TX mode Ethernet PHY demonstration kit Introduction The STEVAL-PCC010V1 demonstration kit was designed to evaluate the ST802RT1 TX mode. This device is a Fast Ethernet physical layer (PHY) interface which supports 100 Base-TX and 10 Base-T applications. The PHY provides a Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for easy attachment to a 10/100 Media Access Controllers (MAC).
UM0819 General system description The STEVAL-PCC010V1 ST802RT1 TX mode Ethernet PHY demonstration kit consists of two boards. The ST802RT1 TX mode demonstration board was designed to evaluate the chip. It therefore allows to easily select the PHY boot options, to evaluate the PHY boot options, to evaluate the power consumption of the chip and to attach the device to the professional test equipment.
UM0819 Getting started Getting started This section briefly describes how to start using the STEVAL-PCC010V1 ST802RT1 TX mode Ethernet PHY demonstration kit. To use this demonstration kit you must install a web browser on your computer. Package contents The ST802RT1 TX mode Ethernet PHY demonstration kit includes the following items: Hardware content ●...
Getting started UM0819 Figure 4. ST802RT1 TX mode demonstration board connected to STM32F107 demonstration board Setup properly jumpers on the ST802RT1 TX mode Ethernet PHY demonstration board. The software does not change any settings of the PHY; it reads the settings from the PHY instead.
Getting started UM0819 Figure 6. Internet Protocol (TCP/IP) Properties dialog box Change you IP settings to: IP address: 192.168.0.4 Subnet mask: 255.255.255.0 Disable firewall(s) running on your PC. 11/37 Doc ID 16379 Rev 2 Downloaded from Elcodis.com electronic components distributor...
UM0819 Getting started Run your web browser and open page http://192.168.0.8. You should be able to see the first page of the web server running on the demonstration kit. Figure 7. First page of the web server demonstration software You can also ping to the board using ping command on your PC. Doc ID 16379 Rev 2 12/37 Downloaded from...
Configuration and functionality UM0819 Configuration and functionality This section describes the functions and configuration of STM802RT1A Ethernet PHY demonstration board and STM32F107 controller demonstration board. Configuration and functionality- ST802RT1 TX mode Ethernet PHY demonstration board In this chapter jumper “high” means that the jumper is placed in the position closer to the top edge of the board and “low”...
UM0819 Configuration and functionality Table 1. Auto-negotiation jumper settings Jumper Description Default configuration JP16 AN_1 High JP17 AN_0 High AN_EN - Auto-negotiation enable; when “high” - auto- JP18 High negotiation enabled, when “low” - auto-negotiation disabled 1. See functionality of AN_xxx pins in the ST802RT1 product documentation. PHY MII address The MDIO/MDC serial management interface is used to access the internal registers of the PHY.
Configuration and functionality UM0819 Table 4. Loopback jumper setting Jumper Description Default configuration LPBK - loopback; “high” - internal loopback selected (mainly for debug purposes); “low” - normal operation 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.
UM0819 Configuration and functionality Alternatively it is possible to change the meaning of LED1 - LED6 by writing the PHY register RN1B [0d27, 0x1B]: Table 8. LEDs functionality - alternative 2 Description Details LED1 ON for full duplex, BLINK for collision JP16 is low LED2 ON for full duplex, BLINK for collision...
Configuration and functionality UM0819 6.2.2 Buttons There are two buttons on the STM32F107 controller demonstration board. The RESET button resets the STM32F107 MCU to its initial state. The B1 general purpose button is connected to PA4-pin of STM32F107 MCU and is active low. 6.2.3 LEDs There are three LEDs on the STM32F107 controller demonstration board.
UM0819 Connectors Connectors of the STM32F107 controller board 7.2.1 USB connector CN1 Figure 14. USB connector CN1 Table 13. USB connector CN1 Signal Signal D– 7.2.2 JTAG connector CN2 The 20-pin connector (CN2) provides the JTAG interface. This interface is primarily used for communicating with a PC using suitable USB/JTAG converter box such as J-Link from IAR Systems™...
Connectors UM0819 Table 14. JTAG connector CN2 Signal Signal Signal Signal RTCK connected to 3.3 V DC GND by R1 (10 kΩ) DBGRQ connected to 3.3 V DC JTMS GND by R2 (10 kΩ) JTRST JTDO DBGACK connected to JTCK GND by R14 (10 kΩ) JTDI NRST...
UM0819 Connectors Table 15. MII/RMII connector CN3 Signal Signal Signal Signal RXD3 TXER TXD0 +5 V RXD0 RXER TXD3 RXD1 TXEN TXD2 MDIO RXCLK TXCLK RXD2 RXDV TXD1 7.2.4 GPIO connector CN4 Figure 18. GPIO connector CN4 Table 16. GPIO connector CN4 Signal Signal Signal...
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List of transformers and RJ45 connectors with embedded transformers with turn ratio 1.414:1 List of transformers and RJ45 connectors with embedded transformers with turn ratio 1.414:1 HALO Electronics, Inc. www.haloelectronics.com ● HFJ11-2477E-L12RL (RJ45 with integrated transformer) ● TG110-S177N2RL (transformer) Pulse www.pulseeng.com ●...
UM0819 Revision history Revision history Table 19. Document revision history Date Revision Changes 18-Nov-2009 Initial release. 07-May-2010 Added Section Doc ID 16379 Rev 2 36/37 Downloaded from Elcodis.com electronic components distributor...
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.
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