device that doesn’t drive any value; it can be a DC driver that drives high, low, or high-impedance; or it can be a rectangular wave or PRBS driver. This value is stored in the symbol’s Sim.Type field IBIS simulations. IBIS_DEVICE can be used for device (input) pins, while IBIS_DRIVER can be used for simulating driver pins. There are also variants of each for differential pins. Pin Assignment Simulation are ignored. The connection string will be passed directly to the ODBC driver, so you can include any parameters your ODBC driver supports. When using a DSN connection, leave the connection_string property

device that doesn’t drive any value; it can be a DC driver that drives high, low, or high-impedance; or it can be a rectangular wave or PRBS driver. This value is stored in the symbol’s Sim.Type field IBIS simulations. IBIS_DEVICE can be used for device (input) pins, while IBIS_DRIVER can be used for simulating driver pins. There are also variants of each for differential pins. Pin Assignment Simulation are ignored. The connection string will be passed directly to the ODBC driver, so you can include any parameters your ODBC driver supports. When using a DSN connection, leave the connection_string property

device that doesn’t drive any value; it can be a DC driver that drives high, low, or high-impedance; or it can be a rectangular wave or PRBS driver. This value is stored in the symbol’s Sim.Type field IBIS simulations. IBIS_DEVICE can be used for device (input) pins, while IBIS_DRIVER can be used for simulating driver pins. There are also variants of each for differential pins. Pin Assignment Simulation will be passed directly to the ODBC driver, so you can include any parameters your ODBC driver supports. KiCad does not recommend or endorse any particular ODBC driver or database server, but has been tested

模型通常可从设备制造商处获得。 NOTE KiCad 的 Simulation_SPICE 符号库提供了几个可能对 IBIS 仿真有用的符号。 IBIS_DEVICE 可用于元件（输入）引脚，而 IBIS_DRIVER 可用于仿真驱动器引脚。 每个差分引脚也有类似符 号。 引脚分配 Simulation models may have their pins numbered differently than start with a Driver key indicating to the ODBC manager which driver should be used, and may include other keys that depend on the specific driver. Check the documentation for your ODBC driver for details

device that doesn’t drive any value; it can be a DC driver that drives high, low, or high-impedance; or it can be a rectangular wave or PRBS driver. This value is stored in the symbol’s Sim.Type field IBIS simulations. IBIS_DEVICE can be used for device (input) pins, while IBIS_DRIVER can be used for simulating driver pins. There are also variants of each for differential pins. Pin Assignment Simulation