{"id":7335,"date":"2020-07-23T23:52:56","date_gmt":"2020-07-23T15:52:56","guid":{"rendered":"http:\/\/www.mateksys.com\/?post_type=portfolio&#038;p=7335"},"modified":"2024-03-26T10:31:18","modified_gmt":"2024-03-26T02:31:18","slug":"f405-se","status":"publish","type":"portfolio","link":"https:\/\/www.mateksys.com\/?portfolio=f405-se","title":{"rendered":"(EOL) Flight Controller F405-SE"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-d0f31f809d33e6448f7244bde87d98c5\">\n#top .av-special-heading.av-av_heading-d0f31f809d33e6448f7244bde87d98c5{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-d0f31f809d33e6448f7244bde87d98c5 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-d0f31f809d33e6448f7244bde87d98c5 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-d0f31f809d33e6448f7244bde87d98c5 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-0  el_before_av_slideshow  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Flight Controller F405-SE<\/h2><div class='av-subheading av-subheading_below'><p>STM32F405RET6, MPU6000, DPS310, OSD, SD slot, 6x UARTs, 2x I2C, 9x PWM outputs<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='avia-slideshow av-kcyl5xm3-4a791e390fbdb5520fca1c2f0c8a2f35 avia-slideshow-featured_large av_slideshow avia-slide-slider  avia-builder-el-1  el_after_av_heading  el_before_av_button  av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 40%;'><li  class='avia-slideshow-slide av-kcyl5xm3-4a791e390fbdb5520fca1c2f0c8a2f35__0  slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img fetchpriority=\"high\" class=\"wp-image-7342 avia-img-lazy-loading-not-7342\"  src='https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_1.jpg' width='1500' height='600' title='F405-SE_1' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><li  class='avia-slideshow-slide av-kcyl5xm3-4a791e390fbdb5520fca1c2f0c8a2f35__1  slide-2 slide-even'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img fetchpriority=\"high\" class=\"wp-image-7341 avia-img-lazy-loading-not-7341\"  src='https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_4-1.jpg' width='1500' height='600' title='F405-SE_4' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><\/ul><div class='avia-slideshow-arrows avia-slideshow-controls' ><a href='#prev' class='prev-slide ' aria-hidden='true' data-av_icon='\ue87c' data-av_iconfont='entypo-fontello'  tabindex='-1'>\u4e0a\u4e00\u9875<\/a><a href='#next' class='next-slide ' aria-hidden='true' data-av_icon='\ue87d' data-av_iconfont='entypo-fontello'  tabindex='-1'>\u4e0b\u4e00\u9875<\/a><\/div><div class='avia-slideshow-dots avia-slideshow-controls'><a href='#1' class='goto-slide active' >1<\/a><a href='#2' class='goto-slide ' >2<\/a><\/div><\/div>\n<div  class='avia-button-wrap av-kcyl2nf2-bc84bf4178a3445b215281351161ec66-wrap avia-button-right  avia-builder-el-2  el_after_av_slideshow  el_before_av_tab_container '><a href='https:\/\/www.mateksys.com\/?p=5159#tab-id-3'  class='avia-button av-kcyl2nf2-bc84bf4178a3445b215281351161ec66 avia-icon_select-yes-left-icon avia-size-medium avia-position-right avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\" ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Firmwares<\/span><\/a><\/div>\n<div  class='tabcontainer av-kcyl4h37-466cdf1a4daaa0ed5fe5d106c520ea40 top_tab  avia-builder-el-3  el_after_av_button  avia-builder-el-last ' role='tablist'>\n<section class='av_tab_section av_tab_section av-6dqouv-4346d275c0c643cfcf7a487462ec1f21'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab active_tab' role='tab' tabindex='0' data-fake-id='#tab-id-1' aria-controls='tab-id-1-content'  itemprop=\"headline\" >Gallery<\/div><div id='tab-id-1-content' class='tab_content active_tab_content' aria-hidden=\"false\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7338\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_2.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7340\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_5.jpg\" alt=\"\" width=\"1500\" height=\"599\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7337\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_P.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-1xq0lj-d33fdddf16acd3e2f4443ac94a0c3035'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-2' aria-controls='tab-id-2-content'  itemprop=\"headline\" >Spec. &amp; Manual<\/div><div id='tab-id-2-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><h3><span style=\"color: #000080;\"><a href=\"..\/downloads\/F405-SE_Manual.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">F405-SE Quick Start Guide<\/a>\u00a0<\/span><\/h3>\n<hr \/>\n<h4>Specifications<\/h4>\n<ul>\n<li>MCU: 168MHz STM32F405RGT6<\/li>\n<li>IMU: MPU6000 (SPI)<\/li>\n<li>Baro: DPS310 (I2C)<\/li>\n<li>OSD: AT7456E (SPI)<\/li>\n<li>Blackbox: MicroSD slot (SPI)<\/li>\n<li>VCP &amp; 6x Uarts, 1x Softserial_Tx supported<\/li>\n<li>9x PWM outputs (7x Dshot compatible with BF\/INAV)<\/li>\n<li>2x I2C<\/li>\n<li>3x ADC (voltage, current, RSSI)<\/li>\n<li>4x RX6 pad(one per corner) for BLheli32 ESC telemetry<\/li>\n<li>4x individual ESC power\/signal pads<\/li>\n<li>1x Group of \u00a0G\/S1\/S2\/S3\/S4 pads for 4in1 ESC Signal\/GND<\/li>\n<li>3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red)<\/li>\n<li>Built in inverter on UART2-RX for SBUS input<\/li>\n<li>PPM\/UART Shared: UART2-RX<\/li>\n<li>Vbat filtered output power for VTX<\/li>\n<\/ul>\n<ul>\n<li>Camera control: Yes<\/li>\n<li>Smartaudio &amp; Tramp VTX protocol: Yes<\/li>\n<li>DJI FPV OSD protocol: Yes<\/li>\n<li>WS2812 Led Strip : Yes<\/li>\n<li>Beeper : Yes<\/li>\n<li>RSSI: Yes<\/li>\n<\/ul>\n<h4>PDB Specifications<\/h4>\n<ul>\n<li>Input: 6~36V (2~8S LiPo) w\/TVS protection<\/li>\n<li>PDB: 4x35A (Max.4x46A)<\/li>\n<li>BEC: 5V 2A cont. (Max.3A)<\/li>\n<li>LDO 3.3V: Max.200mA<\/li>\n<li>Current Sensor 184A (Scale 179 in INAV\/BF)<\/li>\n<li>Battery Voltage Sensor: 1K:10K<\/li>\n<\/ul>\n<h4>Firmware<\/h4>\n<ul>\n<li>INAV: MATEKF405SE<\/li>\n<li>BetaFlight: MATEKF405SE<\/li>\n<li>ArduPilot: MATEKF405-WING<\/li>\n<\/ul>\n<h4>Physical<\/h4>\n<ul>\n<li>Mounting: 30.5 x 30.5mm, \u03a64mm with Grommets\u00a0\u03a63mm<\/li>\n<li>Dimensions:\u00a0 36 x 46 mm<\/li>\n<li>Weight: 10g<\/li>\n<\/ul>\n<h4>Including<\/h4>\n<ul>\n<li>1x F405-SE<\/li>\n<li>6x silicon grommets M4 to M3<\/li>\n<li>1x FR4 PCB Plate 36*36*1mm<\/li>\n<li>1x\u00a0Rubycon ZLH 35V\/470uF (Low ESR)<\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-3r1wt3-eabf0991dfcffa6f9eef91720e2c8e2f'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-3' aria-controls='tab-id-3-content'  itemprop=\"headline\" >Layout<\/div><div id='tab-id-3-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7360\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_layout.jpg\" alt=\"\" width=\"1500\" height=\"2175\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-2blufb-690f8ae44b7224027081a7304f4c648f'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-4' aria-controls='tab-id-4-content'  itemprop=\"headline\" >Wiring<\/div><div id='tab-id-4-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7361\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2020\/07\/F405-SE_wiring.jpg\" alt=\"\" width=\"1500\" height=\"1988\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-2ofb2v-2d84837c3044bbe5d3ba5fc71368d151'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-5' aria-controls='tab-id-5-content'  itemprop=\"headline\" >INAV &amp; BetaFlight<\/div><div id='tab-id-5-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><table width=\"1158\">\n<tbody>\n<tr>\n<td rowspan=\"11\" width=\"51\">PWM<\/td>\n<td width=\"100\">Pad<\/td>\n<td width=\"100\">PIN Name<\/td>\n<td width=\"100\">TIM<\/td>\n<td width=\"100\">INAV Multi-Rotor<\/td>\n<td width=\"100\">INAV Plane<\/td>\n<td width=\"100\">BetaFlight Multi-Rotor<\/td>\n<\/tr>\n<tr>\n<td>S1<\/td>\n<td>PB7<\/td>\n<td>TIM4_CH2<\/td>\n<td>Motor<\/td>\n<td>Motor<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>S2<\/td>\n<td>PB6<\/td>\n<td>TIM4_CH1<\/td>\n<td>Motor<\/td>\n<td>Motor<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>S3<\/td>\n<td>PB0<\/td>\n<td>TIM3_CH3<\/td>\n<td>Motor<\/td>\n<td>Servo<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>S4<\/td>\n<td>PB1<\/td>\n<td>TIM3_CH4<\/td>\n<td>Motor<\/td>\n<td>Servo<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>S5<\/td>\n<td>PC8<\/td>\n<td>TIM8_CH3<\/td>\n<td>Motor<\/td>\n<td>Servo<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>S6<\/td>\n<td>PC9<\/td>\n<td>TIM8_CH4<\/td>\n<td>Motor<\/td>\n<td>Servo<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>S7<\/td>\n<td>PB14<\/td>\n<td>TIM12_CH1<\/td>\n<td>Servo<\/td>\n<td>Servo<\/td>\n<td>Motor, <strong>No DShot<\/strong><\/td>\n<\/tr>\n<tr>\n<td>S8<\/td>\n<td>PB15<\/td>\n<td>TIM12_CH2<\/td>\n<td>Servo<\/td>\n<td>Servo<\/td>\n<td>Motor, <strong>No DShot<\/strong><\/td>\n<\/tr>\n<tr>\n<td>S9<\/td>\n<td>PA8<\/td>\n<td>TIM1_CH1<\/td>\n<td>Servo<\/td>\n<td>Servo<\/td>\n<td>Motor<\/td>\n<\/tr>\n<tr>\n<td>LED<\/td>\n<td>PA15<\/td>\n<td>TIM2_CH1<\/td>\n<td>2812LED<\/td>\n<td>2812LED<\/td>\n<td>2812LED<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"901\">\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"80\">ADC<\/td>\n<td width=\"157\">No pad<br \/>\n1K:10K divider builtin<br \/>\n0~36V input<\/td>\n<td width=\"212\">on board battery voltage<\/td>\n<td width=\"452\">INAV Scale\u00a0 1100<br \/>\nBataFlight Scale\u00a0 110<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">No pad<br \/>\n0~3.3V<\/td>\n<td>on board current sensor<\/td>\n<td width=\"452\">Sacle 179<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">RSSI Pad<br \/>\n0~3.3V<\/td>\n<td width=\"212\">Analog RSSI<\/td>\n<td width=\"452\"><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">I2C<\/td>\n<td width=\"157\">DA2\u00a0 CL2<\/td>\n<td>I2C2<\/td>\n<td>Magnetometer (HMC5883 \/MAG3110 \/QMC5883 \/IST8310)<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">DA2\u00a0 CL2<\/td>\n<td>I2C2<\/td>\n<td>AirSpeed (MS4525)<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">DA1\u00a0 CL1<\/td>\n<td>I2C1<\/td>\n<td>OLED 0.96&#8243;<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">DA1\u00a0 CL1<\/td>\n<td>I2C1<\/td>\n<td>External Barometer MS5611<\/td>\n<\/tr>\n<tr>\n<td width=\"157\"><\/td>\n<td>I2C1<\/td>\n<td>on board Barometer DPS310<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td width=\"157\"><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"11\">UART<\/td>\n<td>TX1 RX1<\/td>\n<td>UART1<\/td>\n<td>Bluetooth<\/td>\n<\/tr>\n<tr>\n<td>TX2 RX2<\/td>\n<td>UART2<\/td>\n<td>Receiver (CrossFire)<\/td>\n<\/tr>\n<tr>\n<td>RX2<\/td>\n<td>UART2<\/td>\n<td>Receiver (IBUS, Spektrum DSM\/SRXL , SUMD)<\/td>\n<\/tr>\n<tr>\n<td>RX2<\/td>\n<td><\/td>\n<td>Receiver PPM (disable Serial RX on UART2)<\/td>\n<\/tr>\n<tr>\n<td>Sbus<\/td>\n<td>UART2<\/td>\n<td>Receiver SBUS,\u00a0 Built-in inverter on UART2-RX<\/td>\n<\/tr>\n<tr>\n<td>TX2<\/td>\n<td>Softserial1_TX<\/td>\n<td>Frsky SmartPort<\/td>\n<\/tr>\n<tr>\n<td>TX3 RX3<\/td>\n<td>UART3<\/td>\n<td>DJI FPV OSD<\/td>\n<\/tr>\n<tr>\n<td>TX3<\/td>\n<td>UART3<\/td>\n<td>VTX CMS Control (SA, TR)<\/td>\n<\/tr>\n<tr>\n<td>TX4 RX4<\/td>\n<td>UART4<\/td>\n<td>Spare<\/td>\n<\/tr>\n<tr>\n<td>TX5 RX5<\/td>\n<td>UART5<\/td>\n<td>GPS<\/td>\n<\/tr>\n<tr>\n<td>RX6<\/td>\n<td>UART6<\/td>\n<td>ESC Telemetry<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><\/h4>\n<h4><strong>BetaFlight <\/strong><\/h4>\n<p>Remap S9 as PWM camera control<\/p>\n<ul>\n<li>resource camera_control A08<\/li>\n<li>PWM camera control doesn&#8217;t 100% work with every camera due to the camera voltage tolerance.<\/li>\n<\/ul>\n<p>Remap TX2 as Softserial1_TX<\/p>\n<ul>\n<li>resource\u00a0serial_tx 11 A02<\/li>\n<\/ul>\n<p>Remap S7\/S8 as servos<\/p>\n<ul>\n<li>resource SERVO 1 B14<\/li>\n<li>resource SERVO 2 B15<\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-av_tab-de01819d5e436d0cfb80f62f80d46d4f'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-6' aria-controls='tab-id-6-content'  itemprop=\"headline\" >Ardupilot<\/div><div id='tab-id-6-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><table width=\"948\">\n<tbody>\n<tr>\n<td rowspan=\"11\" width=\"283\">PWM<\/p>\n<p>S1~S9 &amp; LED are Dshot and PWM capable. However, mixing Dshot and normal PWM operation for outputs is restricted into groups, ie. enabling Dshot for an output in a group requires that ALL outputs in that group be configured and used as Dshot, rather than PWM outputs.<\/p>\n<p>If servo and motor are mixed in same group, make sure this group run lowest PWM frequency according to the servo specification. ie. Servo supports Max. 50Hz, ESC must run at 50Hz in this group.<\/td>\n<td width=\"168\">S1<\/td>\n<td width=\"212\">PWM1 GPIO50<\/td>\n<td width=\"190\">PB7\u00a0 TIM4_CH2<\/td>\n<td rowspan=\"2\" width=\"95\">Group1<\/td>\n<\/tr>\n<tr>\n<td>S2<\/td>\n<td>PWM2 GPIO51<\/td>\n<td>PB6\u00a0 TIM4_CH1<\/td>\n<\/tr>\n<tr>\n<td>S3<\/td>\n<td>PWM3 GPIO52<\/td>\n<td>PB0\u00a0 TIM3_CH3<\/td>\n<td rowspan=\"2\">Group2<\/td>\n<\/tr>\n<tr>\n<td>S4<\/td>\n<td>PWM4 GPIO53<\/td>\n<td>PB1\u00a0 TIM3_CH4<\/td>\n<\/tr>\n<tr>\n<td>S5<\/td>\n<td>PWM5 GPIO54<\/td>\n<td>PC8\u00a0 TIM8_CH3<\/td>\n<td rowspan=\"2\">Gourp3<\/td>\n<\/tr>\n<tr>\n<td>S6<\/td>\n<td>PWM6 GPIO55<\/td>\n<td>PC9\u00a0 TIM8_CH4<\/td>\n<\/tr>\n<tr>\n<td>S7<\/td>\n<td>PWM7 GPIO56<\/td>\n<td>PB14\u00a0 TIM1_CH2N<\/td>\n<td rowspan=\"2\">Gourp4<\/td>\n<\/tr>\n<tr>\n<td>S8<\/td>\n<td>PWM8 GPIO57<\/td>\n<td>PB15\u00a0 TIM1_CH3N<\/td>\n<\/tr>\n<tr>\n<td>S9<\/td>\n<td>PWM9 GPIO58<\/td>\n<td>PA8\u00a0 TIM1_CH1<\/td>\n<td>Gourp4<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">LED<\/td>\n<td>PWM10 GPIO59<\/td>\n<td>PA15\u00a0 TIM2_CH1<\/td>\n<td>Gourp5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">SERVO10_FUNCTION 120,\u00a0\u00a0 NTF_LED_TYPES\u00a0 neopixel<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">ADC<\/td>\n<td width=\"168\">No pad<br \/>\n1K:10K divider builtin<br \/>\n0~36V input<\/td>\n<td>on board battery voltage<\/td>\n<td width=\"190\">BATT_VOLT_PIN<br \/>\nBATT_VOLT_MULT<\/td>\n<td width=\"95\">10<br \/>\n11.0<\/td>\n<\/tr>\n<tr>\n<td width=\"168\">No pad<br \/>\n0~3.3V<\/td>\n<td>on board current sensor<\/td>\n<td width=\"190\">BATT_CURR_PIN<br \/>\nBATT_AMP_PERVLT<\/td>\n<td width=\"95\">11<br \/>\n55.9<\/td>\n<\/tr>\n<tr>\n<td width=\"168\">RSSI Pad<br \/>\n0~3.3V<\/td>\n<td width=\"212\">RSSI ADC<br \/>\nAnalog RSSI<\/td>\n<td width=\"190\">RSSI_ANA_PIN<br \/>\nRSSI_TYPE<\/td>\n<td width=\"95\">15<br \/>\n2<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">I2C<\/td>\n<td rowspan=\"2\">I2C2<\/td>\n<td>Digital Airspeed I2C<\/td>\n<td width=\"190\">ARSPD_BUS<br \/>\nARSPD_PIN<\/td>\n<td width=\"95\">1<br \/>\n65<\/td>\n<\/tr>\n<tr>\n<td width=\"212\">MS4525<br \/>\nMS5525<br \/>\nDLVR-L10D<\/td>\n<td>ARSPD_TYPE<\/td>\n<td width=\"95\">1<br \/>\n3<br \/>\n9<\/td>\n<\/tr>\n<tr>\n<td>I2C2<\/td>\n<td>Compass<\/td>\n<td>COMPASS_AUTODEC<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>I2C1<\/td>\n<td>on board Baro DPS310<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"7\">UART<\/td>\n<td>USB<\/td>\n<td>USB<\/td>\n<td>console<\/td>\n<td>SERIAL0<\/td>\n<\/tr>\n<tr>\n<td>TX1 RX1<\/td>\n<td>USART1<\/td>\n<td>telem1<\/td>\n<td>SERIAL1<\/td>\n<\/tr>\n<tr>\n<td>TX2 RX2, SBUS<\/td>\n<td>USART2<\/td>\n<td>RC input\/Receiver<\/td>\n<td>SERIAL7<\/td>\n<\/tr>\n<tr>\n<td>TX3 RX3<\/td>\n<td>USART3<\/td>\n<td>GPS1<\/td>\n<td>SERIAL3<\/td>\n<\/tr>\n<tr>\n<td>TX4 RX4<\/td>\n<td>UART4<\/td>\n<td>GPS2<\/td>\n<td>SERIAL4<\/td>\n<\/tr>\n<tr>\n<td>TX5 RX5<\/td>\n<td>UART5<\/td>\n<td width=\"190\">can be used for GPS<br \/>\nSERIAL5_PROTOCOL\u00a0 5<\/td>\n<td>SERIAL5<\/td>\n<\/tr>\n<tr>\n<td>RX6<\/td>\n<td>USART6<\/td>\n<td width=\"190\">ESC Telemetry<br \/>\nSERIAL6_PROTOCOL\u00a0 16<\/td>\n<td>SERIAL6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><\/h4>\n<h4>Frsky Smartport Telemetry<\/h4>\n<ul>\n<li>non-inverted (hacked) S.Port signal<\/li>\n<\/ul>\n<ul>\n<li>any spare Uart_TX<\/li>\n<li>SERIALx_BAUD\u00a0 \u00a057<\/li>\n<li>SERIALx_OPTIONS\u00a0 7<\/li>\n<li>SERIALx_PROTOCOL\u00a0 4<\/li>\n<\/ul>\n<h4>CRSF<\/h4>\n<ul>\n<li>If using CRSF receiver on this FC with ardupilot firmware,\u00a0 pls use Serial1\/UART1 which has DMA enabled.<\/li>\n<li>serial1_protocol = 23<\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-26gnrb-c6629e18e50b364232b6c252bcbfd3ab'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-7' aria-controls='tab-id-7-content'  itemprop=\"headline\" >Important Notes &amp; Tips<\/div><div id='tab-id-7-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><ul>\n<li><strong><span style=\"color: #ff0000;\">*** BetaFlight firmwares 4.2.x in &#8220;Release&#8221; branch don&#8217;t support barometer DPS310, pls downoad latest 4.3.x from &#8220;development&#8221; branch.<\/span><\/strong><\/li>\n<li>or download betaflight 4.2.x from &#8220;Firmwares&#8221; link<\/li>\n<\/ul>\n<ul>\n<li><strong>F405-SE has INAV firmware\u00a0preloaded for QC<\/strong><\/li>\n<li>INAV2.5.1\u00a0 downloaded from configurator don\u2019t support new barometer DPS310.\u00a0 Pls use INAV2.6 and new configurator.<\/li>\n<li>ArduPilot Firmware &#8220;MATEKF405-WING\u2033 has supported the onboard barometer DPS310 since Plane-4.0.6 &amp; Copter-4.0.4<\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-1x8vbb-2a4dbf11a2bbddbf862040044c56b119'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-8' aria-controls='tab-id-8-content'  itemprop=\"headline\" >F405-SE vs F405-CTR<\/div><div id='tab-id-8-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><table width=\"382\">\n<tbody>\n<tr>\n<td width=\"114\">SKU<\/td>\n<td width=\"134\"><strong>F405-SE<\/strong><\/td>\n<td width=\"134\">F405-CTR<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">Launch<\/td>\n<td width=\"134\">Aug.2020<\/td>\n<td width=\"134\">Nov.2017<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>INAV Target<\/strong><\/td>\n<td width=\"134\"><strong>MatekF405SE<\/strong><\/td>\n<td width=\"134\">MatekF405<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>BetaFlight Target<\/strong><\/td>\n<td width=\"134\"><strong>MatekF405SE<\/strong><\/td>\n<td width=\"134\">MatekF405CTR<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>Ardupilot hwdef<\/strong><\/td>\n<td width=\"134\"><strong>MatekF405-WING<\/strong><\/td>\n<td width=\"134\">MatekF405<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">MCU<\/td>\n<td width=\"134\">STM32F405<\/td>\n<td width=\"134\">STM32F405<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">IMU<\/td>\n<td width=\"134\">MP6000<\/td>\n<td width=\"134\">MP6000<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>BARO<\/strong><\/td>\n<td width=\"134\"><strong>DPS310<\/strong><\/td>\n<td width=\"134\">BMP280<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">OSD<\/td>\n<td width=\"134\">AT7456E<\/td>\n<td width=\"134\">AT7456E<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">BlackBox<\/td>\n<td width=\"134\">MicroSD<\/td>\n<td width=\"134\">MicroSD<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>PWM outputs<\/strong><\/td>\n<td width=\"134\"><strong>9<\/strong><\/td>\n<td width=\"134\">6<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>UART<\/strong><\/td>\n<td width=\"134\"><strong>6<\/strong><\/td>\n<td width=\"134\">5<\/td>\n<\/tr>\n<tr>\n<td><strong>I2C<\/strong><\/td>\n<td><strong>2<\/strong><\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td width=\"114\"><strong>Max.Voltage<\/strong><\/td>\n<td width=\"134\"><strong>36V(8S)<\/strong><\/td>\n<td width=\"134\">30V(6S)<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">Current Sense<\/td>\n<td width=\"134\">184A<\/td>\n<td width=\"134\">184A<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">PDB<\/td>\n<td width=\"134\">4x35A (4x46A)<\/td>\n<td width=\"134\">4x30A (4x46A)<\/td>\n<\/tr>\n<tr>\n<td width=\"114\">5V<\/td>\n<td width=\"134\">2A<\/td>\n<td width=\"134\">2A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":7336,"comment_status":"closed","ping_status":"closed","template":"","tags":[150,109,101,164,107,104,126,139,83],"portfolio_entries":[201],"class_list":["post-7335","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","tag-ardupilot","tag-betaflight","tag-current-sensor","tag-dps310","tag-f405","tag-flight-controller","tag-inav","tag-mpu6000","tag-pdb","portfolio_entries-archiving"],"_links":{"self":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/7335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/types\/portfolio"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7335"}],"version-history":[{"count":0,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/7335\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/media\/7336"}],"wp:attachment":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7335"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7335"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fportfolio_entries&post=7335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}