diff options
Diffstat (limited to 'usrp2/top/u1e/u1e.ucf')
| -rw-r--r-- | usrp2/top/u1e/u1e.ucf | 72 |
1 files changed, 39 insertions, 33 deletions
diff --git a/usrp2/top/u1e/u1e.ucf b/usrp2/top/u1e/u1e.ucf index f237eb60c..27f507c6b 100644 --- a/usrp2/top/u1e/u1e.ucf +++ b/usrp2/top/u1e/u1e.ucf @@ -68,27 +68,43 @@ NET "overo_gpio147" LOC = "B6" ; # rx_overrun #NET "overo_txd1" LOC = "C6" ; #NET "overo_rxd1" LOC = "D6" ; +## FTDI UART to USB converter NET "FPGA_TXD" LOC = "U1" ; NET "FPGA_RXD" LOC = "T6" ; #NET "SYSEN" LOC = "C11" ; +## I2C NET "db_scl" LOC = "U4" ; NET "db_sda" LOC = "U5" ; -#NET "db_sclk_rx" LOC = "W3" ; -#NET "db_miso_rx" LOC = "W2" ; -#NET "db_mosi_rx" LOC = "V4" ; -#NET "db_sen_rx" LOC = "V3" ; -#NET "db_sclk_tx" LOC = "Y1" ; -#NET "db_miso_tx" LOC = "W1" ; -#NET "db_mosi_tx" LOC = "R3" ; -#NET "db_sen_tx" LOC = "T4" ; -## Clock Gen -#NET "cgen_miso" LOC = "U2" ; -#NET "cgen_mosi" LOC = "V1" ; -#NET "cgen_sclk" LOC = "R5" ; -#NET "cgen_sen_b" LOC = "T1" ; +## SPI +### DBoard SPI +NET "db_sclk_rx" LOC = "W3" ; +NET "db_miso_rx" LOC = "W2" ; +NET "db_mosi_rx" LOC = "V4" ; +NET "db_sen_rx" LOC = "V3" ; +NET "db_sclk_tx" LOC = "Y1" ; +NET "db_miso_tx" LOC = "W1" ; +NET "db_mosi_tx" LOC = "R3" ; +NET "db_sen_tx" LOC = "T4" ; + +### AD9862 SPI and aux SPI Interfaces +#NET "aux_sdi_codec" LOC = "F19" ; +#NET "aux_sdo_codec" LOC = "F18" ; +#NET "aux_sclk_codec" LOC = "D21" ; +NET "sen_codec" LOC = "D20" ; +NET "mosi_codec" LOC = "E19" ; +NET "miso_codec" LOC = "F21" ; +NET "sclk_codec" LOC = "E20" ; + +### Clock Gen SPI +NET "cgen_miso" LOC = "U2" ; +NET "cgen_mosi" LOC = "V1" ; +NET "cgen_sclk" LOC = "R5" ; +NET "cgen_sen_b" LOC = "T1" ; + +## Clock gen control #NET "cgen_st_status" LOC = "D4" ; #NET "cgen_st_ld" LOC = "D1" ; #NET "cgen_st_refmon" LOC = "E1" ; @@ -147,17 +163,8 @@ NET "dip_sw<2>" LOC = "J4" ; NET "dip_sw<1>" LOC = "J6" ; NET "dip_sw<0>" LOC = "J7" ; -## AD9862 Interface -#NET "aux_sdi_codec" LOC = "F19" ; -#NET "aux_sdo_codec" LOC = "F18" ; -#NET "aux_sclk_codec" LOC = "D21" ; -#NET "reset_codec" LOC = "D22" ; -#NET "sen_codec" LOC = "D20" ; -#NET "mosi_codec" LOC = "E19" ; -#NET "miso_codec" LOC = "F21" ; -#NET "sclk_codec" LOC = "E20" ; - #NET "RXSYNC" LOC = "F22" ; +#NET "reset_codec" LOC = "D22" ; #NET "DB<11>" LOC = "E22" ; #NET "DB<10>" LOC = "J19" ; @@ -248,13 +255,12 @@ NET "io_rx<15>" LOC = "Y4" ; #NET "fpga_cfg_init_b" LOC = "W15" ; ## Unnamed, need to figure out what they do -#NET "unnamed_net37" LOC = "B1" ; -#NET "unnamed_net36" LOC = "B22" ; -#NET "unnamed_net35" LOC = "D2" ; -#NET "unnamed_net34" LOC = "A21" ; -#NET "unnamed_net45" LOC = "F7" ; -#NET "unnamed_net44" LOC = "V6" ; -#NET "unnamed_net43" LOC = "AA3" ; -#NET "unnamed_net42" LOC = "AB3" ; - -#NET "GND" LOC = "V19" ; +#NET "unnamed_net37" LOC = "B1" ; # TMS +#NET "unnamed_net36" LOC = "B22" ; # TDO +#NET "unnamed_net35" LOC = "D2" ; # TDI +#NET "unnamed_net34" LOC = "A21" ; # TCK +#NET "unnamed_net45" LOC = "F7" ; # PUDC_B +#NET "unnamed_net44" LOC = "V6" ; # M2 +#NET "unnamed_net43" LOC = "AA3" ; # M1 +#NET "unnamed_net42" LOC = "AB3" ; # M0 +#NET "GND" LOC = "V19" ; # Suspend, unused |