You can use open-drain output if you are connecting multiple devices to a bus. For example, you can use the open-drain output for system-level control signals that can be asserted by any device or as an interrupt. You can enable the open-drain output assignment using one of these methods...
gpio_set_output_options(GPIOC, GPIO_OTYPE_PP, GPIO_OSPEED_LOW, GPIO9); // 可以简化为 gpio_set_output_options(GPIOC, GPIO_OTYPE_PP, GPIO_OSPEED_LOW, GPIO8 | GPIO9); 输出类型 GPIO_OTYPER_PP (default) Push-pull “totem pole” output GPIO_OTYPER_OD Open-drain output 输出速度 GPIO...
PDB 31 I, LVCMOS Power-Down Mode Input Pin INTB 49 O, Open-Drain Remote interrupt INTB = H, Normal Operation INTB = L, Interrupt Request Recommended pullup: 4.7 kΩto VDDIO. DO NOT FLOAT. REM_INTB 10 O, LVCMOS LVCMOS Output REM_INTB will directly mirror the status of the INTB...
Comparators in IC with programmably controlled positive / negative hysteresis level and open-drain / push-pull output coupled to crossbar switch or rising / falling edge interrupt generationAn integrated circuit package includes a processing core for operating on a set of instructions to carry out ...
Note: if you see theWarning: [l15_adapter] return type 004 is not (yet) supported by l15 adapter.warning in the simulation output, do not worry. This is only generated since Ariane does currently not support OpenPiton's packet-based interrupt packets arriving over the memory interface. ...
Program received signal SIGINT, Interrupt. 0x204002d8 in main () at ../src/main.c:74 74 DelayCount++; (gdb) bt #0 0x204002d8 in main () at ../src/main.c:74 (gdb) list 69 /* Dio_WriteChannel(DioConf_DioChannel_Digital_Output_LED_D78, STD_LOW); */ ...
MINIPORT_INTERRUPT_DPC回呼函式 MINIPORT_ISR回呼函式 MINIPORT_MESSAGE_INTERRUPT回呼函式 MINIPORT_MESSAGE_INTERRUPT_DPC回呼函式 MINIPORT_OID_REQUEST回呼函式 MINIPORT_PAUSE回呼函式 MINIPORT_PNP_IRP回呼函式 MINIPORT_PROCESS_SG_LIST回呼函式 MINIPORT_REMOVE_DEVICE回呼函式 MINIPORT_RESET回呼函式 MINI...
たとえば、"MyClOpenAfCompleteEx" という名前の ProtocolClOpenAfCompleteEx関数を定義するには、次のコード例に示すように、PROTOCOL_CL_OPEN_AF_COMPLETE_EX型を使用します。 コピー PROTOCOL_CL_OPEN_AF_COMPLETE_EX MyClOpenAfCompleteEx;
Common mode filter – connect 0.1-µF capacitor to GND I2C Data Input / Output Interface pin. See Serial Control Bus. Open drain output; this pin must have an external pullup resistor to VI2C DO NOT FLOAT. Recommend a 2.2 kΩ or 4.7 kΩ pullup to 1.8 V or 3.3 V respectively. ...
loop.run_forever()exceptKeyboardInterrupt:passfinally: ckout.value(0) 开发者ID:peterhinch,项目名称:micropython-async,代码行数:21,代码来源:sr_init.py 示例5: __init__ ▲点赞 6▼ # 需要导入模块: from machine import Pin [as 别名]# 或者: from machine.Pin importOPEN_DRAIN[as 别名]def__ini...