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/Zephyr-latest/dts/bindings/pinctrl/
Dnxp,imx8m-pinctrl.yaml15 drive-strength = "40-ohm";
75 - "255-ohm"
76 - "105-ohm"
77 - "75-ohm"
78 - "85-ohm"
79 - "65-ohm"
80 - "45-ohm"
81 - "40-ohm"
88 001 255_OHM — 255 Ohm @3.3V, 240 Ohm @2.5V, 230 Ohm @1.8V, 265 Ohm @1.2V
89 010 105_OHM — 105 Ohm @3.3V, 100 Ohm @2.5V, 85 Ohm @1.8V, 110 Ohm @1.2V
[all …]
Dnxp,mcux-rt-pinctrl.yaml94 001 DSE_1_R0_1 — 157 Ohm impedance @3.3V, 260 Ohm impedance @1.8V
95 010 DSE_2_R0_2 — 78 Ohm @3.3V, 130 Ohm @1.8V
96 011 DSE_3_R0_3 — 53 Ohm @3.3V, 88 Ohm @1.8V
97 100 DSE_4_R0_4 — 39 Ohm @3.3V, 65 Ohm @1.8V
98 101 DSE_5_R0_5 — 32 Ohm @3.3V, 52 Ohm @1.8V
99 110 DSE_6_R0_6 — 32 Ohm @3.3V, 43 Ohm @1.8V
100 111 DSE_7_R0_7 — 26 Ohm @3.3V, 37 Ohm @1.8V
115 01 PUS_1_47K_Ohm_Pull_Up — 47K Ohm Pull Up
116 10 PUS_2_100K_Ohm_Pull_Up — 100K Ohm Pull Up
117 11 PUS_2_22K_Ohm_Pull_Up — 22K Ohm Pull Up
[all …]
/Zephyr-latest/drivers/sensor/ntc_thermistor/
Dntc_thermistor_calc.c32 * Finds indices where ohm falls between.
34 * @param ohm key value search is looking for
38 static void ntc_lookup_comp(const struct ntc_type *type, unsigned int ohm, int *i_low, int *i_high) in ntc_lookup_comp() argument
43 if (ohm > type->comp[low].ohm) { in ntc_lookup_comp()
45 } else if (ohm < type->comp[high].ohm) { in ntc_lookup_comp()
52 if (ohm > type->comp[mid].ohm) { in ntc_lookup_comp()
66 uint32_t ohm; in ntc_get_ohm_of_thermistor() local
77 ohm = cfg->pulldown_ohm * (sample_value_max - sample_value) / sample_value; in ntc_get_ohm_of_thermistor()
79 ohm = cfg->pullup_ohm * sample_value / (sample_value_max - sample_value); in ntc_get_ohm_of_thermistor()
82 return ohm; in ntc_get_ohm_of_thermistor()
[all …]
Dntc_thermistor.h15 const uint32_t ohm; member
32 * @brief Converts ohm to temperature in milli centigrade.
35 * @param[in] ohm Read resistance of NTC thermistor
39 int32_t ntc_get_temp_mc(const struct ntc_type *type, unsigned int ohm);
Dntc_thermistor.c73 uint32_t ohm; in ntc_thermistor_channel_get() local
78 ohm = ntc_get_ohm_of_thermistor(&cfg->ntc_cfg, data->sample_val, in ntc_thermistor_channel_get()
80 temp = ntc_get_temp_mc(&cfg->ntc_cfg.type, ohm); in ntc_thermistor_channel_get()
/Zephyr-latest/tests/drivers/build_all/sensor/
Dadc.dtsi62 pullup-ohm = <0>;
63 pulldown-ohm = <10000>;
72 pullup-ohm = <0>;
73 pulldown-ohm = <10000>;
81 pullup-ohm = <0>;
82 pulldown-ohm = <10000>;
90 pullup-ohm = <0>;
91 pulldown-ohm = <10000>;
105 pullup-ohm = <0>;
106 pulldown-ohm = <10000>;
/Zephyr-latest/samples/shields/lmp90100_evb/rtd/
DREADME.rst43 R: 111.15 ohm
45 R: 111.14 ohm
47 R: 111.14 ohm
49 R: 111.13 ohm
/Zephyr-latest/soc/altr/zephyr_nios2f/cpu/
Dghrd_10m50da.qsf231 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[0] -ta…
233 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[1] -ta…
235 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[2] -ta…
237 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[3] -ta…
239 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[4] -ta…
241 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[5] -ta…
243 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[6] -ta…
245 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dq[7] -ta…
247 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dqs[0] -t…
249 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 40 OHM WITH CALIBRATION" -to mem_dqs_n[0] …
[all …]
/Zephyr-latest/dts/bindings/sensor/
Dntc-thermistor.yaml22 pullup-ohm:
27 pulldown-ohm:
/Zephyr-latest/boards/nxp/imx8mq_evk/
Dimx8mq_evk-pinctrl.dtsi17 drive-strength = "45-ohm";
/Zephyr-latest/tests/drivers/gpio/gpio_basic_api/src/
Dmain.c43 /* Select pull enabled, speed 100 MHz, drive strength 43 ohm */ in board_setup()
53 /* Select pull enabled, speed 100 MHz, drive strength 43 ohm */ in board_setup()
/Zephyr-latest/samples/drivers/led/led_strip/boards/
Dthingy52_nrf52832.overlay6 * - ~300 ohm resistor between M1.D and TP5 (5V / Vbus)
/Zephyr-latest/doc/hardware/peripherals/can/
Dtransceiver.rst25 The first and last node use a 120-ohm resistor between CAN H and CAN L to
/Zephyr-latest/samples/sensor/th02/
DREADME.rst30 using you might need to connect two 10K ohm resistors to SDL and SDA (I2C).
/Zephyr-latest/samples/sensor/ina219/
DREADME.rst35 When monitoring a 3.3 V bus with a 0.1 Ohm shunt resistor
/Zephyr-latest/samples/drivers/misc/grove_display/
DREADME.rst28 On some boards you will need to use 2 pull-up resistors (10k Ohm) between the
/Zephyr-latest/boards/tdk/robokit1/
Drobokit1-common.dtsi50 pullup-ohm = <0>;
51 pulldown-ohm = <10000>;
/Zephyr-latest/samples/shields/lmp90100_evb/rtd/src/
Dmain.c75 printf("R: %.02f ohm\n", resistance); in main()
/Zephyr-latest/boards/nxp/mimxrt1160_evk/
Dmimxrt1160_evk.dtsi78 /* Two zero ohm resistors (R256 and R270) isolate sensor
/Zephyr-latest/tests/drivers/can/host/
DREADME.rst91 Make sure the CAN bus is terminated with 120 ohm resistors at both ends. The termination resistor
/Zephyr-latest/boards/nxp/mimxrt1170_evk/
Dmimxrt1170_evk.dtsi63 /* Two zero ohm resistors (R256 and R270) isolate sensor
/Zephyr-latest/boards/nxp/mimxrt1050_evk/
Dmimxrt1050_evk.dtsi144 /* Two zero ohm resistors (R263 and R264) isolate sensor
/Zephyr-latest/boards/nxp/mimxrt1040_evk/
Dmimxrt1040_evk.dts214 /* Two zero ohm resistors (R115 and R122) isolate sensor
/Zephyr-latest/boards/lilygo/ttgo_t8c3/doc/
Dindex.rst22 enabled by moving a 0-ohm resistor.
/Zephyr-latest/boards/weact/stm32g431_core/doc/
Dindex.rst15 The pull-downs are disconnected by removing the zero-Ohm resistors on SB8 and SB9 next to

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