# BEE2 board specification # Intel LXT971 100/10 BaseT PHY # Last Changes: # Pierre-Yves Droz 5/20/2004 1:48PM # Best viewed with tab_length=6 # Ethernet power nets add_net vccio_enet 1 add_net vcca_enet 1 add_net vccd_enet 1 add_net vcctx_enet 1 add_net gnd_enet 1 ##### # # ####### # # # # # # # # # ####### ##### ##### # # # # # # # # # # # # #### # ##### # RJ45 connector add_blk lan_port RJ45 led_act_an led_act_cat led_10_100_an led_10_100_cat tpi_p tpi_m tpo_p tpo_m tpo_ct signalgnd def_param_blk lan_port package custom part_number J3011G21D manufacturer Pulse www http://12.9.181.228/pdf/J409.pdf description CONN MAGJACK SMT 10/100BT distributor Arrow order_number N/A availability available # Ethernet LEDs add_net led_act_cat 1 add_con pwr lan_port led_act_cat 1 led_act_cat 0 add_con pwr lan_port led_act_an 1 vccd_enet 0 add_term serial lan_port led_act_an [res_type 511R 1%] 1 [res 511R 1%] add_net led_10_100_cat 1 add_con pwr lan_port led_10_100_cat 1 led_10_100_cat 0 add_con pwr lan_port led_10_100_an 1 vccd_enet 0 add_term serial lan_port led_10_100_an [res_type 511R 1%] 1 [res 511R 1%] # Ethernet Signals add_diff_net phy_tpi 1 add_diff_net phy_tpo 1 add_con out lan_port tpi_p 1 phy_tpi_p 0 add_con out lan_port tpi_m 1 phy_tpi_m 0 add_con in lan_port tpo_p 1 phy_tpo_p 0 add_con in lan_port tpo_m 1 phy_tpo_m 0 # Ethernet Center tap add_con analog lan_port tpo_ct 1 vcctx_enet 0 # Ground add_con gnd lan_port signalgnd 1 GND 0 ##### # # # # # # # # # # # # ###### # ##### # # # # # # # # # # # # 100 BaseT Ethernet phy add_blk phy LXT971A txd tx_en tx_clk rxd rx_dv rx_er tx_er rx_clk col crs mddis mdc mdio mdint_ tpfo_p tpfo_m tpfi_p tpfi_m sd_tp txslew reset_ addr4 addr3 addr2 addr1 addr0 rbias pause sleep pwrdwn xi xo vccd powergnd vccio vcca tdi tdo tms tck trst_ led_cfg1 led_cfg2 led_cfg3 def_param_blk phy package 64BGA part_number FLLXT971ABCA4834103 manufacturer Intel www http://www.intel.com/design/network/products/LAN/datashts/24941402.pdf description IC TRANS 3.3V ETHERNET 64BGA distributor digikey order_number 834103-ND availability available # Reference clock add_net phy_xi 1 add_net phy_xo 1 add_blk phy_xtal MA506 xtal1 xtal2 def_param_blk phy_xtal package custom part_number MA-506 25.0000M-C0 manufacturer Epson www http://rocky.digikey.com/WebLib/Epson/Web%20Data/MA-406,505,506.pdf description CRYSTAL 25.0000MHZ 18PF SMD distributor digikey order_number SE2639CT-ND availability available add_con in phy_xtal xtal1 1 phy_xo 0 add_con out phy_xtal xtal2 1 phy_xi 0 add_term drop phy_xtal xtal1 GND [cap_type 18pF ceramic_low_value] 1 [cap 18pF ceramic_low_value] add_term drop phy_xtal xtal2 GND [cap_type 18pF ceramic_low_value] 1 [cap 18pF ceramic_low_value] add_con out phy xo 1 phy_xo 0 add_con in phy xi 1 phy_xi 0 # Management port add_con in phy mddis 1 gnd_enet 0 add_net phy_mdio 1 add_con bidir phy mdio 1 phy_mdio 0 add_net phy_mdc 1 add_con in phy mdc 1 phy_mdc 0 add_net phy_mdint_ 1 add_con bidir phy mdint_ 1 phy_mdint_ 0 # Reset add_net phy_reset_ 1 add_con in phy reset_ 1 phy_reset_ 0 !! add_pullup_25 phy_reset_ # Slew control add_net phy_slew 2 add_con in phy txslew 2 phy_slew 0:1 # Device address !! for {set i 0} {$i <= 4} {incr i 1} { add_net phy_addr${i} 1 add_con in phy addr${i} 1 phy_addr${i} 0 !! add_pulldown phy_addr${i} !! } # Bias reference add_net phy_rbias 1 add_con analog phy rbias 1 phy_rbias 0 add_term net phy_rbias gnd_enet phy_res_rbias [res_type 22K1 1%] 1 1 [res 22K1 1%] # Ethernet lines add_con out phy tpfo_p 1 phy_tpo_p 0 add_con out phy tpfo_m 1 phy_tpo_m 0 add_net phy_tpi_common 1 add_term net phy_tpi_p phy_tpi_common phy_res_term_tpi_p [res_type 49R9 1%] 1 1 [res 49R9 1%] add_term net phy_tpi_m phy_tpi_common phy_res_term_tpi_m [res_type 49R9 1%] 1 1 [res 49R9 1%] add_term net gnd_enet phy_tpi_common phy_cap_term_tpi_common [cap_type 10nF ceramic] 1 1 [cap 10nF ceramic] add_con in phy tpfi_p 1 phy_tpi_p 0 add_con in phy tpfi_m 1 phy_tpi_m 0 add_term serial phy tpfi_p [cap_type 270pF ceramic] 1 [cap 270pF ceramic] add_term serial phy tpfi_m [cap_type 270pF ceramic] 1 [cap 270pF ceramic] # Data link to MAC add_net phy_rxd 4 add_con out phy rxd 4 phy_rxd 0:3 add_term serial phy rxd [res_type 22R1 1%] 1 [res 22R1 1%] add_net phy_rx_dv 1 add_con out phy rx_dv 1 phy_rx_dv 0 add_term serial phy rx_dv [res_type 22R1 1%] 1 [res 22R1 1%] add_net phy_rx_clk 1 add_con out phy rx_clk 1 phy_rx_clk 0 add_term serial phy rx_clk [res_type 22R1 1%] 1 [res 22R1 1%] add_net phy_tx_clk 1 add_con out phy tx_clk 1 phy_tx_clk 0 add_term serial phy tx_clk [res_type 22R1 1%] 1 [res 22R1 1%] add_net phy_rx_er 1 add_con out phy rx_er 1 phy_rx_er 0 add_term serial phy rx_er [res_type 22R1 1%] 1 [res 22R1 1%] add_net phy_tx_er 1 add_con in phy tx_er 1 phy_tx_er 0 add_net phy_tx_en 1 add_con in phy tx_en 1 phy_tx_en 0 add_net phy_txd 4 add_con in phy txd 4 phy_txd 0:3 add_net phy_col 1 add_con out phy col 1 phy_col 0 add_term serial phy col [res_type 22R1 1%] 1 [res 22R1 1%] add_net phy_crs 1 add_con out phy crs 1 phy_crs 0 add_term serial phy crs [res_type 22R1 1%] 1 [res 22R1 1%] # SD/TP_ signal add_con in phy sd_tp 1 gnd_enet 0 # JTAG add_con in phy tdi 1 misc_jtag_hdr_2_ethernet 0 add_con out phy tdo 1 misc_jtag_ethernet_2_hdr 0 add_con in phy tms 1 misc_jtag_tms 0 add_con in phy tck 1 misc_jtag_tck 0 add_net phy_trst_ 1 add_con in phy trst_ 1 phy_trst_ 0 !! add_strong_pullup_25 phy_trst_ # Power management functions add_net phy_sleep 1 add_con in phy sleep 1 phy_sleep 0 add_term drop phy sleep gnd_enet [res_type 4K7] 1 [res 4K7] add_net phy_pause 1 add_con in phy pause 1 phy_pause 0 add_term drop phy pause gnd_enet [res_type 4K7] 1 [res 4K7] add_net phy_pwrdwn 1 add_con in phy pwrdwn 1 phy_pwrdwn 0 add_term drop phy pwrdwn gnd_enet [res_type 4K7] 1 [res 4K7] # Leds add_con bidir phy led_cfg3 1 led_act_cat 0 add_con bidir phy led_cfg1 1 led_10_100_cat 0 add_net phy_led_link 1 add_con in phy led_cfg2 1 phy_led_link 0 add_blk phy_led_link LED a c def_param_blk phy_led_link package 0603 part_number PG1111C-TR manufacturer Panasonic www http://rocky.digikey.com/WebLib/Stanley/AA1111C.pdf description LED GREEN 0603 SMD distributor Digikey order_number 404-1004-1-ND availability available add_con analog phy_led_link a 1 vccd_enet 0 add_con analog phy_led_link c 1 phy_led_link 0 add_term serial phy_led_link a [res_type 511R 1%] 1 [res 511R 1%] # Power and ground add_con pwr phy vccio 2 vccio_enet 0 add_term net vccio_enet VCC2_5 phy_ind_filter_vccio [ind_type 125Ohm FB] 1 1 [ind 125Ohm FB] add_term net VCC2_5 GND phy_bypass_vccio_0 [cap_type 100nF ceramic] 1 1 [cap 100nF ceramic] add_term net vccio_enet GND phy_bypass_vccio_1 [cap_type 10uF tantalum] 1 1 [cap 10uF tantalum] add_term net vccio_enet GND phy_bypass_vccio_2 [cap_type 1uF tantalum] 1 1 [cap 1uF tantalum] add_term net vccio_enet GND phy_bypass_vccio_3 [cap_type 100nF ceramic] 3 1 [cap 100nF ceramic] add_term net vccio_enet GND phy_bypass_vccio_4 [cap_type 1nF ceramic] 2 1 [cap 1nF ceramic] add_con pwr phy vccd 1 vccd_enet 0 add_term net vccd_enet VCC3_3 phy_ind_filter_vccd [ind_type 125Ohm FB] 1 1 [ind 125Ohm FB] add_term net VCC3_3 GND phy_bypass_vccd_0 [cap_type 100nF ceramic] 1 1 [cap 100nF ceramic] add_term net VCC3_3 GND phy_bypass_vccd_1 [cap_type 10uF tantalum] 1 1 [cap 10uF tantalum] add_term net vccd_enet gnd_enet phy_bypass_vccd_2 [cap_type 10uF tantalum] 1 1 [cap 10uF tantalum] add_term net vccd_enet gnd_enet phy_bypass_vccd_3 [cap_type 1uF tantalum] 1 1 [cap 1uF tantalum] add_term net vccd_enet gnd_enet phy_bypass_vccd_4 [cap_type 100nF ceramic] 1 1 [cap 100nF ceramic] add_con pwr phy vcca 2 vcca_enet 0 add_term net vcca_enet vccd_enet phy_ind_filter_vcca [ind_type 125Ohm FB] 1 1 [ind 125Ohm FB] add_term net vcca_enet gnd_enet phy_bypass_vcca_0 [cap_type 100nF ceramic] 2 1 [cap 100nF ceramic] add_term net vcca_enet gnd_enet phy_bypass_vcca_1 [cap_type 10nF ceramic] 2 1 [cap 10nF ceramic] add_term net vcca_enet gnd_enet phy_bypass_vcca_2 [cap_type 1nF ceramic] 2 1 [cap 1nF ceramic] add_term net vcca_enet vcctx_enet phy_ind_filter_vcctx [ind_type 125Ohm FB] 1 1 [ind 125Ohm FB] add_term net vcctx_enet gnd_enet phy_bypass_vcctx_0 [cap_type 10nF ceramic] 2 1 [cap 10nF ceramic] add_con gnd phy powergnd 9 gnd_enet 0 add_term net gnd_enet GND phy_ind_filter_gnd [ind_type 125Ohm FB] 1 1 [ind 125Ohm FB]