I just would like to know how I can set GPIO_AD_XX to maximum drive strength to output high frequency. Is "DSE = 1b & SRE = 0b" highest drive strength setting? 0 Kudos Reply Post Reply Sorry, unable to complete the action you requested. ...
GPIO drive strength flags The GPIO_DS_* flags are used with gpio_pin_configure to specify the drive strength configuration of a GPIO pin. The drive strength of individual pins can be configured independently for when the pin output is low and high. The GPIO_DS_*_LOW enumerations define the...
I'd like to connect optocoupler to GPIO but I have to know current strength ability to drive ...
Table 10 on Page 10. On the row with LVCMOS25 is the Note 4: "Supported drive strengths of...
As I have seen in the quartus 2 tool the GPIO pins have a maximum current strength of 8mA or 16mA. Am I right to assume this is for continuous current? I want to supply a short trigger signal and from simulation it turns out I need around 35mA or a bit more current from the ...
void GPIO_setDriveStrengthHigh ( uint_fast8_t selectedPort, uint_fast8_t selectedPins ) This function sets the drive strength to high for the selected port Parameters selectedPort is the selected port. Valid values are: GPIO_PORT_P1, GPIO_PORT_P2, GPIO_PORT_P3, GPIO_...
{ pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; drive-strength = <30>; bias-pull-up; }; mmc1_pins: mmc1-pins { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; drive-strength = <30>; bias-pull-up; };...
Drive relay: It is capable to control motor, light and other housekeeping appliances. Communicate with other digital devices: By means of serial communication, SPI and I2C. Note Maximum output current: Each GPIO is restricted with maximum output current. It may ruin micro-controller when trying ...
What is the maximum drive strength of CZ pads? According to the Jetson TX1 OEM Product Design Guide I would expect it to be 2mA, just as it is for ST pins. To drive with 2mA my understanding is, that up and down drive need to be set to 127 in SDMMC3_PAD_CFG. Is that correct...
Output drive strength Internal pull-up and pull-down resistors Wake-up from high or low level triggers on all pins Trigger interrupt on all pins All pins can be used by the PPI task/event system. The maximum number of pins that can be interfaced through the PPI at the same time is li...