Search found 1677 matches

by WiFive
Tue May 22, 2018 1:33 am
Forum: General Discussion
Topic: Wrong ULP Consumption ?
Replies: 5
Views: 110

Re: Wrong ULP Consumption ?

1.4mA is usually with adc or touch powered on. You are measuring module/chip consumption only right? Although for some reason it is reported as 1.4ma here https://github.com/espressif/esp-iot-solution/blob/master/documents/low_power_solution/esp32_ulp_co-processor_and_assembly_environment_setup_en.m...
by WiFive
Mon May 21, 2018 10:59 pm
Forum: General Discussion
Topic: Wrong ULP Consumption ?
Replies: 5
Views: 110

Re: Wrong ULP Consumption ?

Did you try adc_power_off
by WiFive
Sat May 19, 2018 11:24 pm
Forum: Hardware
Topic: Incorrect ADC Voltage After Calibration
Replies: 4
Views: 128

Re: Incorrect ADC Voltage After Calibration

Because the adc value will hit zero at ~0.1v so it can only tell you the voltage is ≤0.1
by WiFive
Sat May 19, 2018 12:43 pm
Forum: Hardware
Topic: Incorrect ADC Voltage After Calibration
Replies: 4
Views: 128

Re: Incorrect ADC Voltage After Calibration

Adc cannot measure below ~0.1v
by WiFive
Sat May 19, 2018 7:42 am
Forum: General Discussion
Topic: Arduino ESP32 RAM usage.
Replies: 1
Views: 68

Re: Arduino ESP32 RAM usage.

If you're going to write the word Arduino or even imagine it, put your post here
viewforum.php?f=19

viewtopic.php?f=19&t=5308
by WiFive
Sat May 19, 2018 1:19 am
Forum: General Discussion
Topic: Setting tx/rx power to antenna (external socket especially)
Replies: 3
Views: 69

Re: Setting tx/rx power to antenna (external socket especially)

If they were using an external amplifier or high gain antenna and don't want to violate the law.
by WiFive
Fri May 18, 2018 11:47 pm
Forum: General Discussion
Topic: Confusion when reading the parameters of the ESP32
Replies: 3
Views: 94

Re: Confusion when reading the parameters of the ESP32

1. It is rom code version date, not related to production date or silicon version
2. Both. Rom code access flash in dio mode then 2nd stage bootloader can change mode.
4. For me prints 1
5. 0x32 = 50
by WiFive
Fri May 18, 2018 10:19 am
Forum: ESP32 IDF
Topic: fill status for NVS ?
Replies: 2
Views: 91

Re: fill status for NVS ?

nvs_get_stats

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