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hardware:radiolink_at10
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hardware:radiolink_at10 [2016/04/20 07:21] PhracturedBlue |
hardware:radiolink_at10 [2019/02/27 05:25] (current) csujun add PD6 |
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| ===== Radiolink AT10 Hardware Connections ===== | ===== Radiolink AT10 Hardware Connections ===== | ||
| - | Coming soon | + | The following documents the hardware inside the Radiolink AT9 transmitter |
| + | |||
| + | * MCU: [[http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1031/LN1565/PF164491|STM32F103VET6]] 512kB Flash, 64kB RAM 100pin package | ||
| + | * EEPROM: [[http://www.giantec-semi.com/upload/datasheet/GT24C128A_DS_Adv.pdf|GT24C128A]] 128K-bit I2C SERIAL EEPROM | ||
| + | * LCD Display: FPC-SJ28N-19VOF | ||
| + | * LCD Driver: [[https://pdf-datasheet-datasheet.netdna-ssl.com/pdf-down/S/T/7/ST7796S-Sitronix.pdf|ST7789S]] based 320x480x16bit display | ||
| + | * Radio: CC2533F96 96-KB Flash, 6-KB RAM with RFX2401 driver | ||
| + | * DC/DC converter: MC34063A | ||
| + | |||
| + | ==== STM32 Connections ==== | ||
| + | ^Pin ^Connection ^Description ^Additional Info^ | ||
| + | |BOOT0 |BOOT0 | | | | ||
| + | |||
| + | === GPIOA === | ||
| + | ^Pin ^Connection ^Description ^Additional Info^ | ||
| + | |PA00 | CH1 | SRH RIght Hor Stick | | | ||
| + | |PA01 | CH2 | SLV Left Ver Stick | | | ||
| + | |PA02 | CH3 | SRV Right Ver Stick | | | ||
| + | |PA03 | CH4 | SLH Left Hor Stick | | | ||
| + | |PA04 | POT | Right Shoulder VRE| | | ||
| + | |PA05 | POT | Left Front Dial VRA| | | ||
| + | |PA06 | POT | Right Front Dial VRB| | | ||
| + | |PA07 | POT | Center Front Dial VRC| | | ||
| + | |PA09 | TX | Boot connector | | | ||
| + | |PA10 | RX | Boot connector | | | ||
| + | |PA11 | BUZZ | Buzzer | | | ||
| + | |PA13 | LED Green | | To cathode through limiting resistor | | ||
| + | |PA14 | ENTER | Menu button | 1K resistor to GND | | ||
| + | |PA15 | EXIT | Menu button | 1K resistor to GND | | ||
| + | |||
| + | === GPIOB === | ||
| + | ^Pin ^Connection ^Description ^Additional Info^ | ||
| + | |PB00 | POT | Left Shoulder VRD| | | ||
| + | |PB01 | LOWBAT | Battery Voltage | | | ||
| + | |PB03 | TRL | Right Trim Left | | | ||
| + | |PB04 | TRR | Right Trim Right | | | ||
| + | |PB05 | TLU | Left Trim Up | | | ||
| + | |PB06 | TLD | Left Trim Down | | | ||
| + | |PB07 | PC OUT | PCM port | 4.7K limiting resistor | | ||
| + | |PB08 | PC IN | PCM port | 4.7K limiting resistor | | ||
| + | |PB09 | DISP24 | PWM for LEDs | Transistor to GND | | ||
| + | |PB11 | REST | RF board | | | ||
| + | |PB12 | CSN | RF board | | | ||
| + | |PB13 | SCK | RF board | | | ||
| + | |PB14 | MISO | RF board | | | ||
| + | |PB15 | MOSI | RF board | | | ||
| + | |||
| + | === GPIOC === | ||
| + | ^Pin ^Connection ^Description ^Additional Info^ | ||
| + | |PC00 | K1A | 2-pos switch | | | ||
| + | |PC01 | K2B | 2-pos switch | | | ||
| + | |PC02 | K3C1 | 3-pos switch | | | ||
| + | |PC03 | K3C2 | 3-pos switch | | | ||
| + | |PC04 | K5E1 | 3-pos switch | | | ||
| + | |PC05 | K5E2 | 3-pos switch | | | ||
| + | |PC06 | K4D | 2-pos switch | RC filter | | ||
| + | |PC07 | K6F | 2-pos switch | RC filter | | ||
| + | |PC08 | K7G | 2-pos switch | RC filter | | ||
| + | |PC09 | K8H | 2-pos switch | RC filter | | ||
| + | |PC10 | SDA | EEPROM | | | ||
| + | |PC11 | SCL | EEPROM | | | ||
| + | |PC12 | LED RED | | To cathode through limiting resistor | | ||
| + | |PC13 | ENC L | Rotary Encoder | 10K pull-up | | ||
| + | |PC14 | ENC R | Rotary Encoder | 10K pull-up | | ||
| + | |PC15 | ENC Button | Rotary Encoder | Direct to pin | | ||
| + | |||
| + | === GPIOD === | ||
| + | ^Pin ^Connection ^Description ^Additional Info^ | ||
| + | |PD00 | DISP5 | Data | | | ||
| + | |PD01 | DISP6 | Data | | | ||
| + | |PD02 | TRU | Right Trim Up | | | ||
| + | |PD03 | TRD | Right Trim Down | | | ||
| + | |PD04 | DISP21 | Control | | | ||
| + | |PD05 | DISP22 | Control | | | ||
| + | |PD06 | USB DETECT | Detect USB Plugin | | | ||
| + | |PD07 | DISP20 | Control | | | ||
| + | |PD08 | DISP16 | Data | | | ||
| + | |PD09 | DISP17 | Data | | | ||
| + | |PD10 | DISP18 | Data | | | ||
| + | |PD11 | DISP23 | Control | | | ||
| + | |PD12 | TLL | Left Trim to Left | | | ||
| + | |PD13 | TLR | Left Trim to Right | | | ||
| + | |PD14 | DISP3 | Data | | | ||
| + | |PD15 | DISP4 | Data | | | ||
| + | |||
| + | === GPIOE === | ||
| + | ^Pin ^Connection ^Description ^Additional Info^ | ||
| + | |PE00 | DISP19 | RESx ILI9341 Pin | Reset is Active low | | ||
| + | |PE01 | POINT1 | | | | ||
| + | |PE02 | POINT2 | | | | ||
| + | |PE03 | POINT3 | | | | ||
| + | |PE04 | POINT4 | | | | ||
| + | |PE05 | POINT6 | | | | ||
| + | |PE06 | POINT10 | | | | ||
| + | |PE07 | DISP7 | Data | | | ||
| + | |PE08 | DISP8 | Data | | | ||
| + | |PE09 | DISP9 | Data | | | ||
| + | |PE10 | DISP10 | Data | | | ||
| + | |PE11 | DISP11 | Data | | | ||
| + | |PE12 | DISP12 | Data | | | ||
| + | |PE13 | DISP13 | Data | | | ||
| + | |PE14 | DISP14 | Data | | | ||
| + | |PE15 | DISP15 | Data | | | ||
| + | |||
| + | === Battery Voltage Measurement === | ||
| + | The battery voltage (ADC1_9) was measured as: | ||
| + | ^ Voltage ^ ADC Value ^ | ||
| + | | 15.05V | 0x0FFB | | ||
| + | | 10.02V | 0x0A9D | | ||
| + | | 4.31V | 0x048E | | ||
| + | |||
| + | is calculated by the formula: | ||
| + | V = 0.003672 * value + 0.0287 | ||
hardware/radiolink_at10.1461162082.txt.gz (297847 views) · Last modified: 2016/04/20 07:21 by PhracturedBlue
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