diff --git a/components/esp_driver_usb_serial_jtag/test_apps/.build-test-rules.yml b/components/esp_driver_usb_serial_jtag/test_apps/.build-test-rules.yml
index dca9ea6e5c5..14434dcd9c9 100644
--- a/components/esp_driver_usb_serial_jtag/test_apps/.build-test-rules.yml
+++ b/components/esp_driver_usb_serial_jtag/test_apps/.build-test-rules.yml
@@ -7,7 +7,7 @@ components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag:
       temporary: true
       reason: p4 rev3 migration # TODO: IDF-14364
   disable_test:
-    - if: IDF_TARGET in ["esp32c5", "esp32h4", "esp32h21"]
+    - if: IDF_TARGET in ["esp32c5", "esp32h4", "esp32h21", "esp32s31"]
       temporary: true
       reason: No runners.
   depends_components:
@@ -25,7 +25,7 @@ components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag_vfs:
       temporary: true
       reason: p4 rev3 migration # TODO: IDF-14364
   disable_test:
-    - if: IDF_TARGET in ["esp32c5", "esp32h4", "esp32h21"]
+    - if: IDF_TARGET in ["esp32c5", "esp32h4", "esp32h21", "esp32s31"]
       temporary: true
       reason: No runners.
   depends_components:
diff --git a/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag/README.md b/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag/README.md
index f7cc913548f..ce613aa5e5d 100644
--- a/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag/README.md
+++ b/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag/README.md
@@ -1,2 +1,2 @@
-| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-S3 |
-| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- |
+| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-S3 | ESP32-S31 |
+| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | --------- |
diff --git a/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag_vfs/README.md b/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag_vfs/README.md
index f7cc913548f..ce613aa5e5d 100644
--- a/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag_vfs/README.md
+++ b/components/esp_driver_usb_serial_jtag/test_apps/usb_serial_jtag_vfs/README.md
@@ -1,2 +1,2 @@
-| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-S3 |
-| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- |
+| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-S3 | ESP32-S31 |
+| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | --------- |
diff --git a/components/esp_hal_usb/esp32s31/include/hal/usb_serial_jtag_ll.h b/components/esp_hal_usb/esp32s31/include/hal/usb_serial_jtag_ll.h
new file mode 100644
index 00000000000..b933a4c646e
--- /dev/null
+++ b/components/esp_hal_usb/esp32s31/include/hal/usb_serial_jtag_ll.h
@@ -0,0 +1,364 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stdbool.h>
+#include "esp_attr.h"
+#include "soc/cnnt_sys_struct.h"
+#include "soc/lp_system_struct.h"
+#include "soc/hp_sys_clkrst_struct.h"
+#include "soc/usb_serial_jtag_struct.h"
+#include "hal/usb_serial_jtag_types.h"
+#include "hal/misc.h"
+
+/* ----------------------------- Macros & Types ----------------------------- */
+
+#define USB_SERIAL_JTAG_LL_SELECT_PHY_SUPPORTED     1   // Can route to an external FSLS PHY
+
+#define USB_SERIAL_JTAG_LL_INTR_MASK            (0x7ffff)   // All interrupts mask
+
+// Define USB_SERIAL_JTAG interrupts
+// Note the hardware has more interrupts, but they're only useful for debugging
+// the hardware.
+typedef enum {
+    USB_SERIAL_JTAG_INTR_SOF                    = (1 << 1),
+    USB_SERIAL_JTAG_INTR_SERIAL_OUT_RECV_PKT    = (1 << 2),
+    USB_SERIAL_JTAG_INTR_SERIAL_IN_EMPTY        = (1 << 3),
+    USB_SERIAL_JTAG_INTR_TOKEN_REC_IN_EP1       = (1 << 8),
+    USB_SERIAL_JTAG_INTR_BUS_RESET              = (1 << 9),
+    USB_SERIAL_JTAG_INTR_EP1_ZERO_PAYLOAD       = (1 << 10),
+} usb_serial_jtag_ll_intr_t;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ----------------------------- USJ Peripheral ----------------------------- */
+
+/**
+ * @brief  Enable the USB_SERIAL_JTAG interrupt based on the given mask.
+ *
+ * @param  mask The bitmap of the interrupts need to be enabled.
+ *
+ * @return None
+ */
+static inline void usb_serial_jtag_ll_ena_intr_mask(uint32_t mask)
+{
+    USB_SERIAL_JTAG.int_ena.val |= mask;
+}
+
+/**
+ * @brief  Disable the USB_SERIAL_JTAG interrupt based on the given mask.
+ *
+ * @param  mask The bitmap of the interrupts need to be disabled.
+ *
+ * @return None
+ */
+static inline void usb_serial_jtag_ll_disable_intr_mask(uint32_t mask)
+{
+    USB_SERIAL_JTAG.int_ena.val &= (~mask);
+}
+
+/**
+ * @brief  Get the USB_SERIAL_JTAG interrupt status.
+ *
+ * @return The USB_SERIAL_JTAG interrupt status.
+ */
+static inline uint32_t usb_serial_jtag_ll_get_intsts_mask(void)
+{
+    return USB_SERIAL_JTAG.int_st.val;
+}
+
+/**
+ * @brief  Get the USB_SERIAL_JTAG raw interrupt status.
+ *
+ * @return The USB_SERIAL_JTAG raw interrupt status.
+ */
+static inline __attribute__((always_inline)) uint32_t usb_serial_jtag_ll_get_intraw_mask(void)
+{
+    return USB_SERIAL_JTAG.int_raw.val;
+}
+
+/**
+ * @brief  Clear the USB_SERIAL_JTAG interrupt status based on the given mask.
+ *
+ * @param  mask The bitmap of the interrupts need to be cleared.
+ *
+ * @return None
+ */
+static inline __attribute__((always_inline)) void usb_serial_jtag_ll_clr_intsts_mask(uint32_t mask)
+{
+    USB_SERIAL_JTAG.int_clr.val = mask;
+}
+
+/**
+ * @brief  Get status of enabled interrupt.
+ *
+ * @return interrupt enable value
+ */
+static inline uint32_t usb_serial_jtag_ll_get_intr_ena_status(void)
+{
+    return USB_SERIAL_JTAG.int_ena.val;
+}
+
+/**
+ * @brief  Read the bytes from the USB_SERIAL_JTAG rxfifo.
+ *
+ * @param  buf The data buffer.
+ * @param  rd_len The data length needs to be read.
+ *
+ * @return amount of bytes read
+ */
+static inline int usb_serial_jtag_ll_read_rxfifo(uint8_t *buf, uint32_t rd_len)
+{
+    int i;
+    for (i = 0; i < (int)rd_len; i++) {
+        if (!USB_SERIAL_JTAG.ep1_conf.serial_out_ep_data_avail) {
+            break;
+        }
+        buf[i] = USB_SERIAL_JTAG.ep1.val;
+    }
+    return i;
+}
+
+/**
+ * @brief  Write byte to the USB_SERIAL_JTAG txfifo. Only writes bytes as long / if there
+ *         is room in the buffer.
+ *
+ * @param  buf The data buffer.
+ * @param  wr_len The data length needs to be written.
+ *
+ * @return Amount of bytes actually written. May be less than wr_len.
+ */
+static inline int usb_serial_jtag_ll_write_txfifo(const uint8_t *buf, uint32_t wr_len)
+{
+    int i;
+    for (i = 0; i < (int)wr_len; i++) {
+        if (!USB_SERIAL_JTAG.ep1_conf.serial_in_ep_data_free) {
+            break;
+        }
+        USB_SERIAL_JTAG.ep1.val = buf[i];
+    }
+    return i;
+}
+
+/**
+ * @brief  Returns 1 if the USB_SERIAL_JTAG rxfifo has data available.
+ *
+ * @return 0 if no data available, 1 if data available
+ */
+static inline int usb_serial_jtag_ll_rxfifo_data_available(void)
+{
+    return USB_SERIAL_JTAG.ep1_conf.serial_out_ep_data_avail;
+}
+
+/**
+ * @brief  Returns 1 if the USB_SERIAL_JTAG txfifo has room.
+ *
+ * @return 0 if no data available, 1 if data available
+ */
+static inline int usb_serial_jtag_ll_txfifo_writable(void)
+{
+    return USB_SERIAL_JTAG.ep1_conf.serial_in_ep_data_free;
+}
+
+/**
+ * @brief  Flushes the TX buffer, that is, make it available for the
+ *         host to pick up.
+ *
+ * @note  When fifo is full (with 64 byte), HW will flush the buffer automatically,
+ *        if this function is called directly after, this effectively turns into a
+ *        no-op. Because a 64-byte packet will be interpreted as a not-complete USB
+ *        transaction, you need to transfer either more data or a zero-length packet
+ *        for the data to actually end up at the program listening to the CDC-ACM
+ *        serial port. To send a zero-length packet, call
+ *        usb_serial_jtag_ll_txfifo_flush() again when
+ *        usb_serial_jtag_ll_txfifo_writable() returns true.
+ *
+ * @return na
+ */
+static inline void usb_serial_jtag_ll_txfifo_flush(void)
+{
+    USB_SERIAL_JTAG.ep1_conf.wr_done = 1;
+}
+
+/**
+ * @brief Enable USJ JTAG bridge
+ *
+ * If enabled, USJ is disconnected from internal JTAG interface. JTAG interface
+ * is routed through GPIO matrix instead.
+ *
+ * @param enable Enable USJ JTAG bridge
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_enable_jtag_bridge(bool enable)
+{
+    USB_SERIAL_JTAG.conf0.usb_jtag_bridge_en = enable;
+}
+
+/* ---------------------------- USB PHY Control  ---------------------------- */
+
+/**
+ * @brief Sets PHY defaults
+ *
+ * Some PHY register fields/features of the USJ are redundant on the ESP32-S31.
+ * This function those fields are set to the appropriate default values.
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_set_defaults(void)
+{
+    // External FSLS PHY is not supported
+    USB_SERIAL_JTAG.conf0.usb_pad_enable = 1;
+}
+
+/**
+ * @brief Select the internal USB FSLS PHY for the USJ
+ *
+ * @param phy_idx Selected PHY's index
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_select(unsigned int phy_idx)
+{
+    // Enable SW control mapping USB_WRAP and USJ to USB FSLS PHY 0 and 1
+    LP_SYS.usb_ctrl.sw_hw_usb_phy_sel = 1;
+    /*
+    For 'sw_usb_phy_sel':
+    False - USJ mapped to USB FSLS PHY 0, USB_WRAP mapped to USB FSLS PHY 1
+    True  - USJ mapped to USB FSLS PHY 1, USB_WRAP mapped to USB FSLS PHY 0
+    */
+    switch (phy_idx) {
+    case 0:
+        LP_SYS.usb_ctrl.sw_usb_phy_sel = false;
+        break;
+    case 1:
+        LP_SYS.usb_ctrl.sw_usb_phy_sel = true;
+        break;
+    default:
+        break;
+    }
+}
+
+/**
+ * @brief Enables/disables exchanging of the D+/D- pins USB PHY
+ *
+ * @param enable Enables pin exchange, disabled otherwise
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_enable_pin_exchg(bool enable)
+{
+    if (enable) {
+        USB_SERIAL_JTAG.conf0.exchg_pins = 1;
+        USB_SERIAL_JTAG.conf0.exchg_pins_override = 1;
+    } else {
+        USB_SERIAL_JTAG.conf0.exchg_pins_override = 0;
+        USB_SERIAL_JTAG.conf0.exchg_pins = 0;
+    }
+}
+
+/**
+ * @brief Enables and sets voltage threshold overrides for USB FSLS PHY single-ended inputs
+ *
+ * @param vrefh_step High voltage threshold. 0 to 3 indicating 80mV steps from 1.76V to 2V.
+ * @param vrefl_step Low voltage threshold. 0 to 3 indicating 80mV steps from 0.8V to 1.04V.
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_enable_vref_override(unsigned int vrefh_step, unsigned int vrefl_step)
+{
+    USB_SERIAL_JTAG.conf0.vrefh = vrefh_step;
+    USB_SERIAL_JTAG.conf0.vrefl = vrefl_step;
+    USB_SERIAL_JTAG.conf0.vref_override = 1;
+}
+
+/**
+ * @brief Disables voltage threshold overrides for USB FSLS PHY single-ended inputs
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_disable_vref_override(void)
+{
+    USB_SERIAL_JTAG.conf0.vref_override = 0;
+}
+
+/**
+ * @brief Enable override of USB FSLS PHY's pull up/down resistors
+ *
+ * @param vals Override values to set
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_enable_pull_override(const usb_serial_jtag_pull_override_vals_t *vals)
+{
+    USB_SERIAL_JTAG.conf0.dp_pullup = vals->dp_pu;
+    USB_SERIAL_JTAG.conf0.dp_pulldown = vals->dp_pd;
+    USB_SERIAL_JTAG.conf0.dm_pullup = vals->dm_pu;
+    USB_SERIAL_JTAG.conf0.dm_pulldown = vals->dm_pd;
+    USB_SERIAL_JTAG.conf0.pad_pull_override = 1;
+}
+
+/**
+ * @brief Disable override of USB FSLS PHY pull up/down resistors
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_disable_pull_override(void)
+{
+    USB_SERIAL_JTAG.conf0.pad_pull_override = 0;
+}
+
+/**
+ * @brief Sets the strength of the pullup resistor
+ *
+ * @param strong True is a ~1.4K pullup, false is a ~2.4K pullup
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_set_pullup_strength(bool strong)
+{
+    USB_SERIAL_JTAG.conf0.pullup_value = strong;
+}
+
+/**
+ * @brief Check if USB FSLS PHY pads are enabled
+ *
+ * @return True if enabled, false otherwise
+ */
+FORCE_INLINE_ATTR bool usb_serial_jtag_ll_phy_is_pad_enabled(void)
+{
+    return USB_SERIAL_JTAG.conf0.usb_pad_enable;
+}
+
+/**
+ * @brief Enable the USB FSLS PHY pads
+ *
+ * @param enable Whether to enable the USB FSLS PHY pads
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_phy_enable_pad(bool enable)
+{
+    USB_SERIAL_JTAG.conf0.usb_pad_enable = enable;
+}
+
+/* ----------------------------- RCC Functions  ----------------------------- */
+
+/**
+ * @brief Enable the bus clock for USJ module
+ * @param clk_en True if enable the clock of USJ module
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_enable_bus_clock(bool clk_en)
+{
+    HP_SYS_CLKRST.usb_device_ctrl0.reg_usb_device_apb_clk_en = clk_en;
+    CNNT_SYS_REG.sys_hp_usb_device_ctrl.sys_usb_device_48m_clk_en = clk_en;
+}
+
+/**
+ * @brief Reset the USJ module
+ */
+FORCE_INLINE_ATTR void usb_serial_jtag_ll_reset_register(void)
+{
+    CNNT_SYS_REG.sys_hp_usb_device_ctrl.sys_usb_device_rst_en = 1;
+    CNNT_SYS_REG.sys_hp_usb_device_ctrl.sys_usb_device_rst_en = 0;
+}
+
+/**
+ * Get the enable status of the USJ module
+ *
+ * @return Return true if USJ module is enabled
+ */
+FORCE_INLINE_ATTR bool usb_serial_jtag_ll_module_is_enabled(void)
+{
+    return (HP_SYS_CLKRST.usb_device_ctrl0.reg_usb_device_apb_clk_en && CNNT_SYS_REG.sys_hp_usb_device_ctrl.sys_usb_device_48m_clk_en);
+}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in b/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in
index 174d24e7528..a7e29fb4012 100644
--- a/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in
@@ -111,6 +111,10 @@ config SOC_TEMP_SENSOR_SUPPORTED
     bool
     default y
 
+config SOC_USB_SERIAL_JTAG_SUPPORTED
+    bool
+    default y
+
 config SOC_ULP_SUPPORTED
     bool
     default y
diff --git a/components/soc/esp32s31/include/soc/interrupts.h b/components/soc/esp32s31/include/soc/interrupts.h
index 6c19ab5e038..b0f27550f9f 100644
--- a/components/soc/esp32s31/include/soc/interrupts.h
+++ b/components/soc/esp32s31/include/soc/interrupts.h
@@ -18,7 +18,7 @@ extern "C"
 typedef enum {
     ETS_SYS_ICM_INTR_SOURCE = 0,
     ETS_AXI_PERF_MON_INTR_SOURCE,
-    ETS_USB_DEVICE_INTR_SOURCE,
+    ETS_USB_SERIAL_JTAG_INTR_SOURCE,
     ETS_SDIO_HOST_INTR_SOURCE,
     ETS_SPI2_INTR_SOURCE,
     ETS_SPI3_INTR_SOURCE,
diff --git a/components/soc/esp32s31/include/soc/soc_caps.h b/components/soc/esp32s31/include/soc/soc_caps.h
index 8579638b62e..2f908cf7191 100644
--- a/components/soc/esp32s31/include/soc/soc_caps.h
+++ b/components/soc/esp32s31/include/soc/soc_caps.h
@@ -49,8 +49,9 @@
 #define SOC_PARLIO_LCD_SUPPORTED        1
 #define SOC_ASYNC_MEMCPY_SUPPORTED      1
 #define SOC_USB_OTG_SUPPORTED           1
-// #define SOC_USB_SERIAL_JTAG_SUPPORTED   1      // TODO: [ESP32S31] IDF-14788
 #define SOC_TEMP_SENSOR_SUPPORTED       1
+#define SOC_USB_SERIAL_JTAG_SUPPORTED   1
+// #define SOC_TEMP_SENSOR_SUPPORTED       1      // TODO: [ESP32S31] IDF-14799
 // #define SOC_SUPPORTS_SECURE_DL_MODE     1      // TODO: [ESP32S31] IDF-14629
 #define SOC_ULP_SUPPORTED               1
 #define SOC_LP_CORE_SUPPORTED           1
diff --git a/components/soc/esp32s31/interrupts.c b/components/soc/esp32s31/interrupts.c
index b5e65dda252..f7270cb3d2f 100644
--- a/components/soc/esp32s31/interrupts.c
+++ b/components/soc/esp32s31/interrupts.c
@@ -9,7 +9,7 @@
 const char *const esp_isr_names[] = {
     [ETS_SYS_ICM_INTR_SOURCE] = "SYS_ICM",
     [ETS_AXI_PERF_MON_INTR_SOURCE] = "AXI_PERF_MON",
-    [ETS_USB_DEVICE_INTR_SOURCE] = "USB_DEVICE",
+    [ETS_USB_SERIAL_JTAG_INTR_SOURCE] = "USB_SERIAL_JTAG",
     [ETS_SDIO_HOST_INTR_SOURCE] = "SDIO_HOST",
     [ETS_SPI2_INTR_SOURCE] = "SPI2",
     [ETS_SPI3_INTR_SOURCE] = "SPI3",
diff --git a/components/soc/esp32s31/register/soc/cnnt_sys_struct.h b/components/soc/esp32s31/register/soc/cnnt_sys_struct.h
index df75afada3f..caf012f8c57 100644
--- a/components/soc/esp32s31/register/soc/cnnt_sys_struct.h
+++ b/components/soc/esp32s31/register/soc/cnnt_sys_struct.h
@@ -608,6 +608,7 @@ typedef struct {
     volatile cnnt_sys_gmac_ctrl2_reg_t sys_gmac_ctrl2;
 } cnnt_dev_t;
 
+extern cnnt_dev_t CNNT_SYS_REG;
 
 #ifndef __cplusplus
 _Static_assert(sizeof(cnnt_dev_t) == 0x6c, "Invalid size of cnnt_dev_t structure");
diff --git a/examples/peripherals/usb_serial_jtag/usb_serial_jtag_echo/README.md b/examples/peripherals/usb_serial_jtag/usb_serial_jtag_echo/README.md
index 5ff6f835db6..2d6f7434a9f 100644
--- a/examples/peripherals/usb_serial_jtag/usb_serial_jtag_echo/README.md
+++ b/examples/peripherals/usb_serial_jtag/usb_serial_jtag_echo/README.md
@@ -1,5 +1,5 @@
-| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
-| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- |
+| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
+| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | --------- |
 
 # USB SERIAL JTAG Echo Example
 
diff --git a/examples/system/sysview_tracing/pytest_sysview_tracing.py b/examples/system/sysview_tracing/pytest_sysview_tracing.py
index 5e49b839f39..ac8d9b52d70 100644
--- a/examples/system/sysview_tracing/pytest_sysview_tracing.py
+++ b/examples/system/sysview_tracing/pytest_sysview_tracing.py
@@ -176,7 +176,7 @@ def test_sysview_tracing_uart_c2(dut: IdfDut) -> None:
 @pytest.mark.usb_serial_jtag
 @idf_parametrize('target', soc_filtered_targets('SOC_USB_SERIAL_JTAG_SUPPORTED == 1'), indirect=['target'])
 @pytest.mark.parametrize('config', [pytest.param('sysview_usj')], indirect=True)
-@pytest.mark.temp_skip_ci(targets=['esp32h4'], reason='lack of runner # TODO: IDFCI-10703')
+@pytest.mark.temp_skip_ci(targets=['esp32h4', 'esp32s31'], reason='lack of runner # TODO: IDFCI-10703')
 def test_sysview_tracing_usj_serial(dut: IdfDut) -> None:
     time.sleep(1)  # wait for USJ port to be ready
     usj_port = '/dev/serial_ports/ttyACM-esp32'