当前芯片所支持的最大TCK频率
定义了管脚的名称和序号
定义了电源、时钟、配置、IO管脚等等。每个管脚的类型,如VCC、GND、CLK,管脚的名称及序号
所有可用命令寄存器
所有可用的数据寄存器,包括可能的预设值,例如:器件的IDCODE
https://www.bsdl.info/ 这个网站几乎包括所有支持JTAG芯片的BSDL文件,超过100家半导体公司的上万款芯片,包括MCU、DSP、PowerPC、CPLD、FPGA等,现在还在持续更新中。支持通过芯片型号或IDCODE搜索对应的BSDL文件,可以在线进行预览,非常方便
Xilinx14.7ISE_DSISEartix7data Vivado 2018.3对应路径如下:
VivadoVivado2018.3ids_liteISEartix7data 除了开发环境的安装目录,Xilinx还在官方网站上提供有各系列FPGA的BSDL文件下载:
https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/device-models/bsdl-models/artix-series-fpgas.html
https://www.intel.cn/content/www/cn/zh/support/programmable/support-resources/board-layout/bsd-11491.html IEEE 1149.6 BSDL 文件下载
https://www.intel.cn/content/www/cn/zh/support/programmable/support-resources/board-layout/bsd-11496.html
https://www.microsemi.com/product-directory/design-resources/1717-bsdl-models
STM32F1: https://www.st.com/content/ccc/resource/technical/ecad_models_and_symbols/bsdl_model/75/4a/50/d0/ad/aa/49/92/stm32f1_bsdl.zip/files/stm32f1_bsdl.zip/jcr:content/translations/en.stm32f1_bsdl.zip STM32F2: https://www.st.com/content/ccc/resource/technical/ecad_models_and_symbols/bsdl_model/e9/d6/86/75/13/99/46/c8/stm32f2_bsdl.zip/files/stm32f2_bsdl.zip/jcr:content/translations/en.stm32f2_bsdl.zip STM32F17: https://www.st.com/content/ccc/resource/technical/ecad_models_and_symbols/bsdl_model/ad/a6/69/0f/70/95/49/92/stm32f7_bsdl.zip/files/stm32f7_bsdl.zip/jcr:content/translations/en.stm32f7_bsdl.zip
-- -- BSDL File created/edited by BCAD BSD Editor Version 3.1 -- --BSDE $Header: /devl/xcs/repo/env/Jobs/iMPACT/data/xc9500/xc95144.bsd,v 1.2 2000/10/24 0057 sanjays Exp $ --BSDE Xilinx 144 macrocell FastFLASH ISP CPLD entity XC95144 is generic (PHYSICAL_PIN_MAP : string := "DIE_BOND" ); port ( PB00_00: inout bit; PB00_01: inout bit; PB00_02: inout bit; ........ VSSINT_4: linkage bit; VSSIO_1: linkage bit; VSSIO_2: linkage bit; VSSIO_3: linkage bit; VSSIO_4: linkage bit; VSSIO_5: linkage bit; VSSIO_6: linkage bit; VSSIO_7: linkage bit; VSSIO_8: linkage bit; VSSIO_9: linkage bit ); use STD_1149_1_1990.all; attribute PIN_MAP of XC95144 : entity is PHYSICAL_PIN_MAP; constant DIE_BOND: PIN_MAP_STRING:= "PB00_00:PAD25," & "PB00_01:PAD18," & "PB00_02:PAD19," & "PB00_03:PAD27," & "PB00_04:PAD21," & "PB00_05:PAD22," & "PB00_06:PAD32," & "PB00_07:PAD23," & "PB00_08:PAD24," & "PB00_09:PAD34," & ........ "VSSIO_3:PAD51," & "VSSIO_4:PAD80," & "VSSIO_5:PAD99," & "VSSIO_6:PAD110," & "VSSIO_7:PAD120," & "VSSIO_8:PAD137," & "VSSIO_9:PAD160"; attribute TAP_SCAN_IN of TDI : signal is true; attribute TAP_SCAN_OUT of TDO : signal is true; attribute TAP_SCAN_MODE of TMS : signal is true; attribute TAP_SCAN_CLOCK of TCK : signal is (1.00e+07, BOTH); attribute INSTRUCTION_LENGTH of XC95144 : entity is 8; attribute INSTRUCTION_OPCODE of XC95144 : entity is "BYPASS ( 11111111)," & "CONLD ( 11110000)," & "EXTEST ( 00000000)," & "FERASE ( 11101100)," & "FBULK ( 11101101)," & "FPGM ( 11101010)," & "FPGMI ( 11101011)," & "FVFY ( 11101110)," & "FVFYI ( 11101111)," & "HIGHZ ( 11111100)," & "IDCODE ( 11111110)," & "INTEST ( 00000010)," & "ISCEN ( 11101000)," & "SAMPLE ( 00000001)," & "USERCODE ( 11111101)" ; attribute INSTRUCTION_CAPTURE of XC95144 : entity is "000XXX01"; attribute INSTRUCTION_DISABLE of XC95144 : entity is "HIGHZ"; attribute IDCODE_REGISTER of XC95144 : entity is "0010" & "1001010100001000" & "00001001001" & "1"; attribute USERCODE_REGISTER of XC95144 : entity is "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"; attribute REGISTER_ACCESS of XC95144 : entity is "BYPASS ( CONLD, HIGHZ )," & "ISCENABLE[12] ( ISCEN)," & "ISCONFIGURATION[27] ( FERASE, FBULK, FPGM, FVFY)," & "ISCDATA[10] ( FPGMI, FVFYI)"; attribute BOUNDARY_CELLS of XC95144 : entity is " BC_1"; attribute BOUNDARY_LENGTH of XC95144 : entity is 432; attribute BOUNDARY_REGISTER of XC95144 : entity is " 0 (BC_1, *, internal, X)," & " 1 (BC_1, *, internal, X)," & " 2 (BC_1, *, internal, X)," & " 3 (BC_1, *, controlr, 0)," & " 4 (BC_1, PB07_16, output3, X, 3, 0, Z)," & " 5 (BC_1, PB07_16, input, X)," & " 6 (BC_1, *, controlr, 0)," & " 7 (BC_1, PB07_15, output3, X, 6, 0, Z)," & " 8 (BC_1, PB07_15, input, X)," & " 9 (BC_1, *, controlr, 0)," & " 10 (BC_1, PB07_14, output3, X, 9, 0, Z)," & ...省略部分... end XC95144;
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