HAL_F4light: fixed board's 1_readme.md

libraries/AP_HAL_F4Light/boards/f4light_AirbotV2/1_read_me.md

@@ -1,14 +1,16 @@
+this is for AirbotV2, AirbotV3, Also Known As Omnibus boards
+
 # Board connection
 
 Just see board's documentation.
 
 
 ## Default connection
-| Function | Serial |
-| ------ | ------ |
-| USB | Serial0 in MP |
-| Telemetry | UART1 (Serial1) |
-| GPS | UART6 (Serial3) | 
+| Function     | Serial |
+| ------       | ------ |
+| USB          | Serial0 in MP |
+| Telemetry    | UART1 (Serial1) |
+| GPS          | UART6 (Serial3) | 
 | Built-in OSD | Serial2 |
 
 This board REQUIRES external Compass via I2C bus. 
@@ -19,7 +21,7 @@ Built-in OSD can be configured via files in root directory of SD card:
 - font.mcm is font (select one of https://github.com/night-ghost/minimosd-extra/tree/master/Released/FW_%2B_Char). This file will be deleted after flashing.
 
 Firmware supports connection to built-in OSD with CT from my MinimOSD (https://github.com/night-ghost/minimosd-extra). To do this:
-- set HAL_CONNECT_COM parameter to 4, then reboot / power cycle
+- set BRD_CONNECT_COM parameter to OSD's Serial (usually 2), then reboot / power cycle
 - USB will be connected to OSD after reboot, supported load/store/fonts in MAVLink mode
 
 OSD will work better when VSYNC out from MAX connected to PC3 (R8 to Vcc).

libraries/AP_HAL_F4Light/boards/f4light_Revolution/1_read_ME.md

@@ -1,8 +1,10 @@
+this is for stock Revolution/RevoMini boards
+
 I tried to maintain compatibility with the OpenPilot documentation. The main difference - FlexiPort can 
-be Serial and external I2C port is on pins 7&8 of Input port. But this can be changed by HAL_FLEXI_I2C parameter
+be Serial and external I2C port is on pins 7&8 of Input port. But this can be changed by BRD_FLEXI_I2C parameter
 
 
-Main Port        - telemetry, Serial1. As a variant it can be used as SBUS input with hardware inverter (Parameter HAL_UART_SBUS)
+Main Port        - telemetry, Serial1. As a variant it can be used as SBUS input with hardware inverter (Parameter BRD_UART_SBUS)
 FlexiPort        - OSD, Serial2
 Uart6 (pins 5&6) - GPS
 
@@ -17,7 +19,7 @@ pins 7&8 of Input port are SCL and SDA of external I2C (or Tx and Rx for SoftSer
 
 
 Output Port for MOTORs
-Connect to PWM output pins in ArduCopter, CleanFlight or OpenPilot order, and set parameter HAL_MOTOR_LAYOUT accordingly
+Connect to PWM output pins in ArduCopter, CleanFlight or OpenPilot order, and set parameter BRD_MOTOR_LAYOUT accordingly
 
 5&6 PWM Output pins are Rx and Tx of Serial4 - but only for quads (except motor layout 1, see below) or planes
 

libraries/AP_HAL_F4Light/boards/f4light_Revolution_EE128/1_read_ME.md

@@ -1,3 +1,5 @@
+this is for Revolution/RevoMini board with removed 25q16 and soldered 25q128 or 25q256. This is very easy!
+
 I tried to maintain compatibility with the OpenPilot documentation. The main difference - FlexiPort can 
 be Serial and external I2C port is on pins 7&8 of Input port. But this can be changed by HAL_FLEXI_I2C parameter
 

libraries/AP_HAL_F4Light/boards/f4light_Revolution_SD/1_read_ME.md

@@ -1,8 +1,10 @@
+this is for Revolution/RevoMini board with connected SD card adapter. Internal Dataflash is not used.
+
 I tried to maintain compatibility with the OpenPilot documentation. The main difference - FlexiPort can 
-be Serial and external I2C port is on pins 7&8 of Input port. But this can be changed by HAL_FLEXI_I2C parameter
+be Serial and external I2C port is on pins 7&8 of Input port. But this can be changed by BRD_FLEXI_I2C parameter
 
 
-Main Port        - telemetry, Serial1. As a variant it can be used as SBUS input with hardware inverter (Parameter HAL_UART_SBUS)
+Main Port        - telemetry, Serial1. As a variant it can be used as SBUS input with hardware inverter (Parameter BRD_UART_SBUS)
 FlexiPort        - OSD, Serial2
 Uart6 (pins 5&6) - GPS
 
@@ -17,7 +19,7 @@ pins 7&8 of Input port are SCL and SDA of external I2C (or Tx and Rx for SoftSer
 
 
 Output Port for MOTORs
-Connect to PWM output pins in ArduCopter, CleanFlight or OpenPilot order, and set parameter HAL_MOTOR_LAYOUT accordingly
+Connect to PWM output pins in ArduCopter, CleanFlight or OpenPilot order, and set parameter BRD_MOTOR_LAYOUT accordingly
 
 5&6 PWM Output pins are Rx and Tx of Serial4 - but only for quads (except motor layout 1, see below) or planes
 
@@ -30,22 +32,15 @@ PWM input is not supported - this is general trend
 
 OpLink port
 
-DSM satellite can be connected to Oplink port (hardware Serial5) or to PPM inputs (pins 3&4 of input port)
-
-binding of DSM satellite can be done in 2 ways:
-1. with some additional hardware - managed stabilizer 3.3 volts. 
-2. directly connected to 3.3v, binding will require short power off
-
-Connection to OpLink port (RevoMini)
+Connection to OpLink port (RevoMini) - used as external SPI for SD card
 Pin 1 is Gnd, 
-pin 2 is +5   (DSM sat requires 3.3!)
-pin 3 is PD2  (pin 54) Rx 
-pin 4 is PA15 (pin 50) Enable for 3.3 stab.
+pin 2 is +5   (SD card requires 3.3!)
+pin 3 is PD2  (pin 54) detect 
+pin 4 is PA15 (pin 50) CS 
 pin 5 is PC10 (pin 51) SCK
 pin 6 is PC12 (pin 53) MOSI
 pin 7 is PC11 (pin 52) MISO
 
-Also Oplink port can be used as external SPI
 
 Airspeed & RSSI 
 

libraries/AP_HAL_F4Light/boards/f4light_cl_racing/1_read_me.md

@@ -17,6 +17,6 @@ Built-in OSD can be configured via files in root directory of SD card:
 * font.mcm for fonts (this file will be deleted after flashing)
 
 also supported connection to built-in OSD with CT from my MinimOSD (https://github.com/night-ghost/minimosd-extra)
-* set HAL_CONNECT_COM parameter to 4, then reboot / power cycle
+* set BRD_CONNECT_COM parameter to OSD's Serial(usually 2), then reboot / power cycle
 * USB will be connected to OSD after reboot, supported load/store/fonts in MAVLink mode