Search found 3 matches

by TANDERSSON
Thu Feb 09, 2023 2:10 pm
Forum: ESP-IDF
Topic: esp_timer stack size
Replies: 1
Views: 852

esp_timer stack size

Where is the esp_timer stack size configured?
Is it through the CONFIG_ESP_TIMER_TASK_STACK_SIZE entry in sdkconfig?

Best regards

T
by TANDERSSON
Tue Feb 22, 2022 1:24 pm
Forum: Hardware
Topic: Forcing JTAG access when JTAG pins have been reconfigured by application
Replies: 3
Views: 1894

Re: Forcing JTAG access when JTAG pins have been reconfigured by application

@ESP_sprite. Is there a known way to access the flash pins when using a ESP Mini-1 module? The number of available pins on the affected carrier board is limited to power, EN, RX/TX, JTAG pins (IO12-IO15), IO18, IO19, IO23, IO32 and IO33. Possibly you could force the flash pins to a certain value, di...
by TANDERSSON
Tue Feb 22, 2022 8:03 am
Forum: Hardware
Topic: Forcing JTAG access when JTAG pins have been reconfigured by application
Replies: 3
Views: 1894

Forcing JTAG access when JTAG pins have been reconfigured by application

Is there any method to gain control of the JTAG interface if an ESP32 has been flashed with an AT firmware that is using the JTAG pins?
Ie some way to flash a new firmware which does not use the JTAG pins for other purposes.
IO0 is not accessible so it is not possible to enter the serial boot mode.