clk disablecolman wrote:Since GPIO0 is the strapping pin for booting mode, how do you handle it if it is used for RMII clock input? How do you disconnect it during reset?
Colman
Search found 1696 matches
- Thu Mar 02, 2017 4:16 pm
- Forum: Hardware
- Topic: ESP32 ethernet, SPI, JTAG pin questions
- Replies: 13
- Views: 27453
Re: ESP32 ethernet, SPI, JTAG pin questions
- Thu Mar 02, 2017 3:06 pm
- Forum: General Discussion
- Topic: ESP-WROOM-32 AT commands firmware
- Replies: 60
- Views: 86311
Re: ESP-WROOM-32 AT commands firmware
I think that the problem is the version of the esp-idf and esp-at-master example. the monitor console shows me: E (1826) wifi: esp_wifi_set_storage 1230 wifi is not init W (1832) wifi: wifi nvs_open fail ret=4353 E (1835) wifi: wifi_init 1191 ret=4353 assertion "0 && "esp_wifi_init(&cfg)"" failed: ...
- Wed Mar 01, 2017 10:31 am
- Forum: General Discussion
- Topic: Extensive I2S theme now in Technical Reference V 1.5
- Replies: 0
- Views: 2448
Extensive I2S theme now in Technical Reference V 1.5
hi guys
thank you for the great work and lots of hard work to
ESP32 Technical Reference Manual V 1.5 with I2S theme.
Comes just at the right time.
from espressif documents
best wishes
rudi
thank you for the great work and lots of hard work to
ESP32 Technical Reference Manual V 1.5 with I2S theme.
Comes just at the right time.
from espressif documents
best wishes
rudi
- Wed Mar 01, 2017 10:04 am
- Forum: Showcase
- Topic: ESP32 Webradio
- Replies: 188
- Views: 503353
Re: ESP32 Webradio
@Jakobsen thank you for the friendly words. have you seen, we have now I2S Theme in ESP32 technical Reference Update is from today, 2017 March 1 V 1.5 techRefMarch2017_a.jpg here you get it visit allways the espressif resource for newer updates techRefMarch2017_b.jpg best wishes rudi ;-) ps: i am on...
- Wed Mar 01, 2017 9:03 am
- Forum: General Discussion
- Topic: ledc example does not work at all
- Replies: 23
- Views: 32647
Re: ledc example does not work at all
first part of code
Menuconfig ESP32 specific: 80 MHz
second part of code
Menuconfig ESP32 specific: 80 MHz
hope this helps
best wishes
rudi
Menuconfig ESP32 specific: 80 MHz
second part of code
Menuconfig ESP32 specific: 80 MHz
hope this helps
best wishes
rudi
- Wed Mar 01, 2017 9:01 am
- Forum: General Discussion
- Topic: ledc example does not work at all
- Replies: 23
- Views: 32647
Re: ledc example does not work at all
I wanted to see what happened if I changed the clock speed setting in menuconfig. So I changed the setting from the default 240MHz to 160MHz and, lo and behold, PWM has burst into life. first part of code Menuconfig ESP32 specific: 160 MHz pwm_test_detailed_1v_first_part_code_-8000-_menuconfig_160M...
- Wed Mar 01, 2017 8:45 am
- Forum: General Discussion
- Topic: ledc example does not work at all
- Replies: 23
- Views: 32647
Re: ledc example does not work at all
Menuconfig ESP32 specific: 240 MHz first part code ledc_set_duty(LEDC_HIGH_SPEED_MODE, LEDC_CHANNEL_0, 8000); ledc_update_duty(LEDC_HIGH_SPEED_MODE, LEDC_CHANNEL_0); vTaskDelay(2); pwm_test_detailed_1v_first_part_code_-8000-.jpg second part code: ledc_set_duty(LEDC_HIGH_SPEED_MODE, LEDC_CHANNEL_0, 2...
- Wed Mar 01, 2017 8:15 am
- Forum: General Discussion
- Topic: ledc example does not work at all
- Replies: 23
- Views: 32647
Re: ledc example does not work at all
hi ivanESP_igrr wrote:
Maybe someone else can try this code and share what they see.
your code looks on DevKitC V2
Menuconfig ESP32 specific: 240 MHz
unfiltered:
statistic:
statistic and 5v:
hope this helps
best wishes
rudi
- Wed Mar 01, 2017 7:05 am
- Forum: Showcase
- Topic: ESP32 Webradio
- Replies: 188
- Views: 503353
Re: ESP32 Webradio
O yes - need more coffee - i did commit - as I use to on SVN but i see there is more to it then that. I will try to follow you description tonight and have added git to my bucket list. Any progress? Its going to be on Github as soon as I got it to work. Any progress Where are you stuck best wishes ...
- Wed Mar 01, 2017 2:24 am
- Forum: General Discussion
- Topic: Transparent Wi-Fi module with RMII input
- Replies: 29
- Views: 46786
Re: Transparent Wi-Fi module with RMII input
hi ivan thanks! good to know there are more versions ;-) i use the first and last 'public' from esp32-wifi-lib https://github.com/espressif/esp32-wifi-lib/commits/28c6ee924ca6efc71bb77dcb040efd07d4d8a000/librtc_clk.a think there was only one version online btw: if i call the function with 3 paramete...