| 两侧同时换到之前的修订记录
前一修订版
后一修订版
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前一修订版
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en:stpc-sxxx-3568b [2026/11/14 00:50] wjj Fix duplicated gallery kicker label |
en:stpc-sxxx-3568b [2026/11/14 05:26] (当前版本) wjj Typographic fix: en dash in 7.4 note |
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| <li class="l1"><a href="#interfaces_and_dimensions">2 Interfaces and Dimensions</a></li> | <li class="l1"><a href="#interfaces_and_dimensions">2 Interfaces and Dimensions</a></li> |
| <li class="l2"><a href="#exterior_views">2.1 Exterior Views</a></li> | <li class="l2"><a href="#exterior_views">2.1 Exterior Views</a></li> |
| <li class="l2"><a href="#interface_diagram">2.2 Interface Diagram</a></li> | <li class="l2"><a href="#interface_overview">2.2 Interface Overview</a></li> |
| <li class="l2"><a href="#mechanical_dimensions">2.3 Mechanical Dimensions</a></li> | <li class="l2"><a href="#interface_pin_definitions">2.3 Interface Pin Definitions</a></li> |
| <li class="l1"><a href="#product_development_resources">3 Product Development Resources</a></li> | <li class="l2"><a href="#mechanical_dimensions">2.4 Mechanical Dimensions</a></li> |
| | <li class="l3"><a href="#quick_start">3 Quick Start</a></li> |
| | <li class="l2"><a href="#system_download">3.1 System Download</a></li> |
| | <li class="l2"><a href="#flashing_tool_download">3.2 Flashing Tool Download</a></li> |
| | <li class="l2"><a href="#system_flashing">3.3 System Flashing</a></li> |
| | <li class="l2"><a href="#android_system_upgrade">3.4 Android System Upgrade</a></li> |
| | <li class="l1"><a href="#before_you_start">3.4.1 Before You Start</a></li> |
| | <li class="l1"><a href="#prepare_updateimg">3.4.2 Prepare update.img</a></li> |
| | <li class="l1"><a href="#local_upgrade_via_usb_drive">3.4.3 Local Upgrade via USB Drive</a></li> |
| | <li class="l1"><a href="#ota_update_android">3.4.4 OTA Update (Android)</a></li> |
| | <li class="l3"><a href="#android_system_usage">4 Android System Usage</a></li> |
| | <li class="l2"><a href="#enable_adb_debugging">4.1 Enable ADB Debugging</a></li> |
| | <li class="l1"><a href="#usb_adb_usage">4.1.1 USB ADB Usage</a></li> |
| | <li class="l1"><a href="#network_adb_usage">4.1.2 Network ADB Usage</a></li> |
| | <li class="l2"><a href="#wifi_usage">4.2 WiFi Usage</a></li> |
| | <li class="l2"><a href="#ethernet_usage">4.3 Ethernet Usage</a></li> |
| | <li class="l2"><a href="#g_module_usage">4.4 4G Module Usage</a></li> |
| | <li class="l1"><a href="#support_list">4.4.1 Support List</a></li> |
| | <li class="l1"><a href="#steps">4.4.2 Steps</a></li> |
| | <li class="l2"><a href="#serial_port_usage">4.5 Serial Port Usage</a></li> |
| | <li class="l1"><a href="#test_tool_comassistant">4.5.1 Test Tool ComAssistant</a></li> |
| | <li class="l1"><a href="#test_method">4.5.2 Test Method</a></li> |
| | <li class="l1"><a href="#application-layer_calls">4.5.3 Application-Layer Calls</a></li> |
| | <li class="l2"><a href="#usb_and_sd_card">4.6 USB and SD Card</a></li> |
| | <li class="l2"><a href="#audio_test">4.7 Audio Test</a></li> |
| | <li class="l2"><a href="#hdmi_and_dual_display">4.8 HDMI and Dual Display</a></li> |
| | <li class="l2"><a href="#button_and_indicator_led_test">4.9 Button and Indicator LED Test</a></li> |
| | <li class="l2"><a href="#touch_screen_test">4.10 Touch Screen Test</a></li> |
| | <li class="l2"><a href="#gpio_usage">4.11 GPIO Usage</a></li> |
| | <li class="l2"><a href="#api_reference_and_usage">4.12 API Reference and Usage</a></li> |
| | <li class="l1"><a href="#usage_instructions">4.12.1 Usage Instructions</a></li> |
| | <li class="l1"><a href="#hardware_and_system_information_query">4.12.2 Hardware and System Information Query</a></li> |
| | <li class="l1"><a href="#display_control_display">4.12.3 Display Control (display_)</a></li> |
| | <li class="l1"><a href="#gpio_control_gpio">4.12.4 GPIO Control (gpio_)</a></li> |
| | <li class="l1"><a href="#serial_port_control_uart">4.12.5 Serial Port Control (uart_)</a></li> |
| | <li class="l1"><a href="#system_control_sysctrl">4.12.6 System Control (sysctrl_)</a></li> |
| | <li class="l3"><a href="#linux_system_usage">5 Linux System Usage</a></li> |
| | <li class="l2"><a href="#sound_card_usage">5.1 Sound Card Usage</a></li> |
| | <li class="l2"><a href="#network_usage">5.2 Network Usage</a></li> |
| | <li class="l1"><a href="#ethernet">5.2.1 Ethernet</a></li> |
| | <li class="l1"><a href="#wifi">5.2.2 WiFi</a></li> |
| | <li class="l2"><a href="#serial_port_usage_linux">5.3 Serial Port Usage (Linux)</a></li> |
| | <li class="l2"><a href="#gpio_usage_sysfs">5.4 GPIO Usage (sysfs)</a></li> |
| | <li class="l2"><a href="#usb_and_sd_card_mounting">5.5 USB and SD Card Mounting</a></li> |
| | <li class="l2"><a href="#resolution_and_hdmi">5.6 Resolution and HDMI</a></li> |
| | <li class="l2"><a href="#remote_access_and_file_transfer">5.7 Remote Access and File Transfer</a></li> |
| | <li class="l2"><a href="#auto-run_programs_at_boot">5.8 Auto-run Programs at Boot</a></li> |
| | <li class="l1"><a href="#execute_before_login">5.8.1 Execute Before Login</a></li> |
| | <li class="l1"><a href="#execute_after_login">5.8.2 Execute After Login</a></li> |
| | <li class="l1"><a href="#execute_after_entering_the_graphical_interface">5.8.3 Execute After Entering the Graphical Interface</a></li> |
| | <li class="l2"><a href="#ui_and_display_customization">5.9 UI and Display Customization</a></li> |
| | <li class="l1"><a href="#status_bar_customization">5.9.1 Status Bar Customization</a></li> |
| | <li class="l1"><a href="#disable_the_desktop_environment">5.9.2 Disable the Desktop Environment</a></li> |
| | <li class="l1"><a href="#replace_the_boot_logo">5.9.3 Replace the Boot LOGO</a></li> |
| | <li class="l1"><a href="#switching_between_different_lcd_displays">5.9.4 Switching Between Different LCD Displays</a></li> |
| | <li class="l1"><a href="#screen_rotation">5.9.5 Screen Rotation</a></li> |
| | <li class="l2"><a href="#ota_firmware_update">5.10 OTA Firmware Update</a></li> |
| | <li class="l1"><a href="#ota_over_network">5.10.1 OTA over Network</a></li> |
| | <li class="l1"><a href="#ota_update_via_usb_drive">5.10.2 OTA Update via USB Drive</a></li> |
| | <li class="l2"><a href="#cross-compilation_environment">5.11 Cross-Compilation Environment</a></li> |
| | <li class="l1"><a href="#install_the_cross-compilation_environment_via_apt">5.11.1 Install the Cross-Compilation Environment via apt</a></li> |
| | <li class="l1"><a href="#download_a_specific_toolchain_version">5.11.2 Download a Specific Toolchain Version</a></li> |
| | <li class="l1"><a href="#toolchain_downloads">5.11.3 Toolchain Downloads</a></li> |
| | <li class="l2"><a href="#qt_application_development">5.12 Qt Application Development</a></li> |
| | <li class="l1"><a href="#import_a_docker_image_for_compilation">5.12.1 Import a Docker Image for Compilation</a></li> |
| | <li class="l1"><a href="#set_up_the_qt_build_environment_on_the_board">5.12.2 Set Up the Qt Build Environment on the Board</a></li> |
| | <li class="l2"><a href="#video_hardware_codec_support">5.13 Video Hardware Codec Support</a></li> |
| | <li class="l3"><a href="#general_methods">6 General Methods</a></li> |
| | <li class="l2"><a href="#check_cpu_temperature">6.1 Check CPU Temperature</a></li> |
| | <li class="l2"><a href="#check_the_cpu_serial_number">6.2 Check the CPU Serial Number</a></li> |
| | <li class="l2"><a href="#check_cpu_frequency">6.3 Check CPU Frequency</a></li> |
| | <li class="l2"><a href="#check_memory_capacity">6.4 Check Memory Capacity</a></li> |
| | <li class="l2"><a href="#check_storage_capacity">6.5 Check Storage Capacity</a></li> |
| | <li class="l2"><a href="#network_ping_test">6.6 Network Ping Test</a></li> |
| | <li class="l2"><a href="#set_system_time_and_save_to_the_rtc_chip">6.7 Set System Time and Save to the RTC Chip</a></li> |
| | <li class="l3"><a href="#appendix">7 Appendix</a></li> |
| | <li class="l2"><a href="#faq_troubleshooting">7.1 FAQ Troubleshooting</a></li> |
| | <li class="l2"><a href="#document_information_and_revision_history">7.2 Document Information and Revision History</a></li> |
| | <li class="l2"><a href="#technical_support">7.3 Technical Support</a></li> |
| | <li class="l2"><a href="#development_resources">7.4 Development Resources</a></li> |
| </ul> | </ul> |
| </div></div> | </div></div> |
| <div class="sml-gallery"> | <div class="sml-gallery"> |
| <div class="sml-g-head"><div><div class="sml-g-kicker">PRODUCT GALLERY</div><div class="sml-g-title">sTPC-SXXX-3568B Series · Exterior</div></div><div class="sml-g-note">Shown on the S156 model · click a view on the right</div></div> | <div class="sml-g-head"><div><div class="sml-g-kicker">PRODUCT GALLERY</div><div class="sml-g-title">sTPC-SXXX-3568B Series · Exterior</div></div><div class="sml-g-note">Shown on the S156 model · click a view on the right</div></div> |
| <div class="sml-g-body"><div class="sml-g-stage"><img id="sml-g-main" class="sml-g-main" src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front_v.jpg" alt="Front view · Full-flat capacitive touch glass, plastic bezel"><div class="sml-g-badge">PANEL PC</div><a id="sml-g-zoom" class="sml-g-zoom" href="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front.jpg" target="_blank" rel="noopener">Open full size ↗</a><div class="sml-g-cap" id="sml-g-cap">Front view · Full-flat capacitive touch glass, plastic bezel</div><div class="sml-g-count" id="sml-g-count">01 / 05</div></div> | <div class="sml-g-body"><div class="sml-g-stage"><img id="sml-g-main" class="sml-g-main" src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front_v.jpg" alt="Front view · Full-flat capacitive touch glass, plastic bezel"><div class="sml-g-badge">PANEL PC</div><a id="sml-g-zoom" class="sml-g-zoom" href="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front.jpg" target="_blank" rel="noopener">Open full size ↗</a><div class="sml-3d" id="sml-3d"></div><div class="sml-g-cap" id="sml-g-cap">Front view · Capacitive touch panel</div><div class="sml-g-count" id="sml-g-count">01 / 06</div></div> |
| <div class="sml-g-side"><div class="sml-g-side-hd">05 VIEWS</div> | <div class="sml-g-side"><div class="sml-g-side-hd">06 VIEWS</div> |
| <button type="button" class="sml-g-thumb on" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front.jpg" data-idx="01" data-cap="Front view · Full-flat capacitive touch glass, plastic bezel"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_01.jpg" alt="Front view"></span><span class="sml-g-tx"><b>VIEW 01</b>Front view</span></button> | <button type="button" class="sml-g-thumb on" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_front.jpg" data-idx="01" data-cap="Front view · Capacitive touch panel"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_01.jpg" alt="Front view"></span><span class="sml-g-tx"><b>SLC</b>Front view</span></button> |
| <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_persp_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_persp.jpg" data-idx="02" data-cap="Perspective · Raised rear expansion bay, fanless structure"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_02.jpg" alt="Perspective"></span><span class="sml-g-tx"><b>VIEW 02</b>Perspective</span></button> | <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_persp_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_persp.jpg" data-idx="02" data-cap="Perspective · Main module"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_02.jpg" alt="Perspective"></span><span class="sml-g-tx"><b>SLC</b>Perspective</span></button> |
| <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_back_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_back.jpg" data-idx="03" data-cap="Back view · Brushed SUS201 stainless rear housing, VESA holes"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_03.jpg" alt="Back view"></span><span class="sml-g-tx"><b>VIEW 03</b>Back view</span></button> | <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_back_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_back.jpg" data-idx="03" data-cap="Back view · Mounting back plate"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_03.jpg" alt="Back view"></span><span class="sml-g-tx"><b>SLC</b>Back view</span></button> |
| <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_a_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_a.jpg" data-idx="04" data-cap="Lower I/O row · Power, serial, HDMI, LAN and USB in one row"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_04.jpg" alt="Lower I/O row"></span><span class="sml-g-tx"><b>VIEW 04</b>Lower I/O row</span></button> | <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_a_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_a.jpg" data-idx="04" data-cap="Lower I/O row · Power and network"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_04.jpg" alt="Lower I/O row"></span><span class="sml-g-tx"><b>SLC</b>Lower I/O row</span></button> |
| <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_b_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_b.jpg" data-idx="05" data-cap="Upper I/O row · SIM, antennas, speaker and GPIO header"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_05.jpg" alt="Upper I/O row"></span><span class="sml-g-tx"><b>VIEW 05</b>Upper I/O row</span></button> | <button type="button" class="sml-g-thumb" data-view="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_b_v.jpg" data-full="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_io_b.jpg" data-idx="05" data-cap="Upper I/O row · SIM and antennas"><span class="sml-g-tn"><img src="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_thumb_05.jpg" alt="Upper I/O row"></span><span class="sml-g-tx"><b>SLC</b>Upper I/O row</span></button> |
| | <button type="button" class="sml-g-thumb" data-3d="1" data-idx="06" data-zip="/dokuwiki/lib/exe/fetch.php?media=wiki:stpc_s156_3d.zip" data-lang="en" data-size="about 1.3 MB" data-rear="3" data-parts="[["机身中框","Mid Frame","#363a3f",0.0,1],["视窗玻璃","Front Glass","#101113",1.55,1],["显示模组","Display Module","#2a2e33",1.05,1],["后盖","Rear Cover","#f3f5f7",1.45,-1],["主板载板","Carrier Board","#2f6f59",0.55,1],["屏线组件","Panel Cable","#c9a227",0.55,1],["天线/顶条","Antenna Bar","#7b5ea7",0.6,-1],["固定卡扣","Clip","#8e99a6",0.3,-1],["固定卡扣","Clip","#8e99a6",0.3,-1],["紧固件","Fastener","#8e99a6",0.3,-1],["下侧接口座","I/O Block","#a45a52",0.45,-1],["接地弹片","Ground Spring","#9aa4b0",0.2,-1],["竖向排线","Vertical FPC","#c9a227",0.45,-1],["接地弹片","Ground Spring","#9aa4b0",0.2,-1],["喇叭","Speaker","#a45a52",0.45,-1],["主板组件","Main Board","#2f6f5c",0.75,-1],["前面框","Front Bezel","#191b1e",1.75,1]]" data-cap="3D Teardown · Part structure"><span class="sml-g-tn"><svg viewBox="0 0 44 30" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><g fill="none" stroke="#0b5394" stroke-width="1.3" stroke-linejoin="round"><path d="M12 8 L22 3 L32 8 L22 13 Z"/>< |