Part 1
요약·해설
62-pin package assignment, 외부 port 36개, SX1276 전용 port 11개, 미연결 port 44개와 SWD debug를 설명합니다.
MCU
STM32L073RZ
Radio
SX1276 LoRaWAN · +20 dBm PA
Tables
4 tables · 122 rows
Part 2
접을 수 있는 영어 원문 전체
영어 원문 전체 펼치기
원문 SHA-256
C1CB16BC0958080B3D0F10C3446FA28457EDF959EB28A763B5CDA6B02553DF5C
.. _acsip_s76s:
AcSIP S76S
##########
========
Overview
========
The `AcSIP S76S`_ is an SiP from AcSIP_ containing an `STMicro STM32L073RZ`_ MCU,
a `Semtech SX1276`_ LoRaWAN transceiver, and a +20 dBm power amplifier. Refer to the
`AcSIP S76S Product Information Brief`_ for details. Further information is available
from the `AcSIP Product Data Download`_ site (may need login). The parts are `available through TechShip`_.
Zephyr applications may use the **acsip_s76s** configuration to use this SiP.
.. figure:: ../../../../../../../boards/ronoth/lodev/doc/img/acsip_s76s.jpg
:align: center
:alt: AcSIP S76S system on a chip, containing STMicro STM32L073RZ and Semtech SX1276
AcSIP S76S
================
Device Resources
================
The embedded `STMicro STM32L073RZ`_ has some GPIOs and SPI2 internally committed to the LoRaWAN
transceiver operation. See `internally committed table`_ for a list of resources committed to this function.
As a result, some functions, ports and features of the `STMicro STM32L073RZ`_ are not available.
See `unavailable table`_ for a list of resources not available due to a lack of pin-out.
Available pinned-out resources are listed in `this table`_. The actual `S76S pinout table`_ is below.
These tables are STM32L07x generic - some pinned-out resources may be unavailable due to limitations
on the `STMicro STM32L073RZ`_ processor itself. Consult with the `STMicro STM32L073RZ`_ documentation.
===========
Development
===========
The Ronoth_ LoDev_ board is an open source development board, see its board description files.
=========
Debugging
=========
Programming and debugging uses the SWD port, as on any STM32 processor. An ST-LINK/V2 adapter
may be used with the appropriate software (*st-utils* package on Linux).
.. _S76S pinout table:
==================================
Pin Assignments and Available Pins
==================================
-------------------
S76S Pin Assignment
-------------------
=== ================ === ================
Pin Function Pin Function
=== ================ === ================
1 NC 32 GND
2 GND 33 RF_ANT
3 GND 34 GND
4 PC1 35 GND
5 PC2 36 PA1\_RF\_FEM_CPS
6 PC3 37 GND
7 NC 38 NC
8 NC 39 GND
9 NC 40 NC
10 NC 41 GND
11 NC 42 NC
12 nReset 43 VDD
13 PA0 44 VDD
14 GND 45 PA8\_USART1\_CK
15 GND 46 PA10\_USART1\_RX
16 PA2\_TxD\_A 47 PA9\_USART1\_TX
17 PA3\_RxD\_A 48 PA11\_USART1\_CTS
18 PA4\_SPI1\_NSS 49 PA12\_USART1\_RTS
19 PA5\_SPI1\_SCK 50 PA13_SWDIO
20 PA6\_SPI1\_MISO 51 PA14_SWCLK
21 PA7\_SPI1\_MOSI 52 PC10
22 PC4 53 PC11
23 PC5 54 PC12
24 PB0\_IO\_INT1 55 PD2
25 PB1\_IO\_INT2 56 PB5
26 PC6 57 PB6_SCL
27 PC7 58 PB7_SDA
28 PC8 59 BOOT0
29 PC9 60 PB8\_IO\_LED_FCT
30 RXTX/RFMOD 61 GND
31 GND 62 GND
=== ================ === ================
.. _this table:
--------------------------------
Ports Connected to External Pins
--------------------------------
======== ======== ============= ==== ========================================================================================================== =======================================
Pin name Pin Type I/O Structure Note Alternate functions Additional functions
======== ======== ============= ==== ========================================================================================================== =======================================
BOOT0 I - - -
NRST I/O - - - -
PA0 I/O TC - TIM2_CH1, TSC_G1_IO1, USART2_CTS, TIM2_ETR, USART4_TX, COMP1_OUT COMP1_INM, ADC_IN0, RTC_TAMP2/WKUP1
PA1 I/O FT - EVENTOUT, LCD_SEG0, TIM2_CH2, TSC_G1_IO2, USART2_RTS/USART2_DE, TIM21_ETR, USART4_RX COMP1_INP, ADC_IN1
PA2 I/O FT - TIM21_CH1, LCD_SEG1, TIM2_CH3, TSC_G1_IO3, USART2_TX, LPUART1_TX, COMP2_OUT COMP2_INM, ADC_IN2
PA3 I/O FT - TIM21_CH2, LCD_SEG2, TIM2_CH4, TSC_G1_IO4, USART2_RX, LPUART1_RX COMP2_INP, ADC_IN3
PA4 I/O TC (1) SPI1_NSS, TSC_G2_IO1, USART2_CK, TIM22_ETR COMP1_INM, COMP2_INM, ADC_IN4, DAC_OUT1
PA5 I/O TC - SPI1_SCK, TIM2_ETR, TSC_G2_IO2, TIM2_CH1 COMP1_INM, COMP2_INM, ADC_IN5, DAC_OUT2
PA6 I/O FT - SPI1_MISO, LCD_SEG3, TIM3_CH1, TSC_G2_IO3, LPUART1_CTS, TIM22_CH1, EVENTOUT, COMP1_OUT ADC_IN6
PA7 I/O FT - SPI1_MOSI, LCD_SEG4, TIM3_CH2, TSC_G2_IO4, TIM22_CH2, EVENTOUT, COMP2_OUT ADC_IN7
PA8 I/O FTf - MCO, LCD_COM0, USB_CRS_SYNC, EVENTOUT, USART1_CK, I2C3_SCL -
PA9 I/O FTf - MCO, LCD_COM1, TSC_G4_IO1, USART1_TX, I2C1_SCL, I2C3_SMBA -
PA10 I/O FTf - LCD_COM2, TSC_G4_IO2, USART1_RX, I2C1_SDA -
PA11 I/O FT (2) SPI1_MISO, EVENTOUT, TSC_G4_IO3, USART1_CTS, COMP1_OUT USB_DM
PA12 I/O FT (2) SPI1_MOSI, EVENTOUT, TSC_G4_IO4, USART1_RTS/USART1_DE, COMP2_OUT USB_DP
PA13 I/O FT - SWDIO, USB_NOE, LPUART1_RX -
PA14 I/O FT - SWCLK, USART2_TX, LPUART1_TX -
PB0 I/O FT - EVENTOUT, LCD_SEG5, TIM3_CH3, TSC_G3_IO2 LCD_VLCD3, ADC_IN8, VREF_OUT
PB1 I/O FT - LCD_SEG6, TIM3_CH4, TSC_G3_IO3, LPUART1_RTS/LPUART1_DE ADC_IN9, VREF_OUT
PB5 I/O FT - SPI1_MOSI, LCD_SEG9, LPTIM1_IN1, I2C1_SMBA, TIM3_CH2/TIM22_CH2, USART1_CK, USART5_CK, USART5_RTS/USART5_DE COMP2_INP
PB6 I/O FTf - USART1_TX, I2C1_SCL, LPTIM1_ETR, TSC_G5_IO3 COMP2_INP
PB7 I/O FTf - USART1_RX, I2C1_SDA, LPTIM1_IN2, TSC_G5_IO4, USART4_CTS COMP2_INP, PVD_IN
PB8 I/O FTf - LCD_SEG16, TSC_SYNC, I2C1_SCL -
PC1 I/O FTf - LPTIM1_OUT, LCD_SEG19, EVENTOUT, TSC_G7_IO2, LPUART1_TX, I2C3_SDA ADC_IN11
PC2 I/O FTf - LPTIM1_IN2, LCD_SEG20, SPI2_MISO/I2S2_MCK, TSC_G7_IO3 ADC_IN12
PC3 I/O FT - LPTIM1_ETR, LCD_SEG21, SPI2_MOSI/I2S2_SD, TSC_G7_IO4 ADC_IN13
PC4 I/O FT - EVENTOUT, LCD_SEG22, LPUART1_TX ADC_IN14
PC5 I/O FT - LCD_SEG23, LPUART1_RX, TSC_G3_IO1 ADC_IN15
PC6 I/O FT - TIM22_CH1, LCD_SEG24, TIM3_CH1, TSC_G8_IO1 -
PC7 I/O FT - TIM22_CH2, LCD_SEG25, TIM3_CH2, TSC_G8_IO2 -
PC8 I/O FT - TIM22_ETR, LCD_SEG26, TIM3_CH3, TSC_G8_IO3 -
PC9 I/O FTf - TIM21_ETR, LCD_SEG27, USB_NOE/TIM3_CH4, TSC_G8_IO4, I2C3_SDA -
PC10 I/O FT - LPUART1_TX, LCD_COM4/LCD_SEG2 8/LCD_SEG48, USART4_TX -
PC11 I/O FT - LPUART1_RX, LCD_COM5/LCD_SEG2 9/LCD_SEG49, USART4_RX -
PC12 I/O FT - LCD_COM6/LCD_SEG3 0/LCD_SEG50, USART5_TX, USART4_CK -
PD2 I/O FT - LPUART1_RTS/LPUART1_DE, LCD_COM7/LCD_SEG3 1/LCD_SEG51, TIM3_ETR, USART5_RX -
======== ======== ============= ==== ========================================================================================================== =======================================
Notes:
1. PA4 offers a reduced touch sensing sensitivity. It is thus recommended to use it as sampling capacitor I/O.
2. These pins are powered by VDD_USB. For all characteristics that refer to VDD, VDD_USB must be used instead.
.. _internally committed table:
--------------------------
Internally Dedicated Ports
--------------------------
======== ======== ============= ==== =========================
Pin name Pin Type I/O Structure Note Function
======== ======== ============= ==== =========================
PA15 I/O FT - INTERNAL SX1276 D5
PB3 I/O FTf - INTERNAL SX1276 D4
PB4 I/O FTf - INTERNAL SX1276 D3
PB9 I/O FTf - INTERNAL SX1276 D2
PB10 I/O FT - INTERNAL SX1276 Reset
PB11 I/O FT - INTERNAL SX1276 D0
PB12 I/O FT - INTERNAL SX1276 SPI nCS
PB13 I/O FTf - INTERNAL SX1276 SPI2_SCK
PB14 I/O FTf - INTERNAL SX1276 SPI2_MISO
PB15 I/O FT - INTERNAL SX1276 SPI2_MOSI
PC13 I/O FT - INTERNAL SX1276 D1
======== ======== ============= ==== =========================
.. _unavailable table:
-----------------------------------
Ports Not Available / Not Connected
-----------------------------------
====================== ======== ============= ==== ================================================================= ====================
Pin name Pin Type I/O Structure Note Alternate functions Additional functions
====================== ======== ============= ==== ================================================================= ====================
PC0 I/O FTf - LPTIM1_IN1, LCD_SEG18, EVENTOUT, TSC_G7_IO1, LPUART1_RX, I2C3_SCL ADC_IN10
PC14- OSC32_IN (PC14) I/O FT - - OSC32_IN
PC15- OSC32_OUT (PC15) I/O TC - - OSC32_OUT
PD0 I/O FT - TIM21_CH1, SPI2_NSS/I2S2_WS -
PD1 I/O FT - SPI2_SCK/I2S2_CK -
PD3 I/O FT - USART2_CTS, LCD_SEG44, SPI2_MISO/I2S2_MCK -
PD4 I/O FT - USART2_RTS/USART2_DE, SPI2_MOSI/I2S2_SD -
PD5 I/O FT - USART2_TX -
PD6 I/O FT - USART2_RX -
PD7 I/O FT - USART2_CK, TIM21_CH2 -
PD8 I/O FT - LPUART1_TX, LCD_SEG28 -
PD9 I/O FT - LPUART1_RX, LCD_SEG29 -
PD10 I/O FT - LCD_SEG30 -
PD11 I/O FT - LPUART1_CTS, LCD_SEG31 -
PD12 I/O FT - LPUART1_RTS/LPUART1_DE, LCD_SEG32 -
PD13 I/O FT - LCD_SEG33 -
PD14 I/O FT - LCD_SEG34 -
PD15 I/O FT - USB_CRS_SYNC, LCD_SEG35 -
PE0 I/O FT - LCD_SEG36, EVENTOUT -
PE1 I/O FT - LCD_SEG37, EVENTOUT -
PE2 I/O FT - LCD_SEG38, TIM3_ETR -
PE3 I/O FT - TIM22_CH1, LCD_SEG39, TIM3_CH1 -
PE4 I/O FT - TIM22_CH2, TIM3_CH2 -
PE5 I/O FT - TIM21_CH1, TIM3_CH3 -
PE6 I/O FT - TIM21_CH2, TIM3_CH4 RTC_TAMP3/WKUP3
PE7 I/O FT - LCD_SEG45, USART5_CK/USART5_RTS/USART5_DE -
PE8 I/O FT - LCD_SEG46, USART4_TX -
PE9 I/O FT - TIM2_CH1, LCD_SEG47, TIM2_ETR, USART4_RX -
PE10 I/O FT - TIM2_CH2, LCD_SEG40, USART5_TX -
PE11 I/O FT - TIM2_CH3, USART5_RX LCD_VLCD1
PE12 I/O FT - TIM2_CH4, SPI1_NSS LCD_VLCD3
PE13 I/O FT - LCD_SEG41, SPI1_SCK -
PE14 I/O FT - LCD_SEG42, SPI1_MISO -
PE15 I/O FT - LCD_SEG43, SPI1_MOSI -
PH0-OSC_IN (PH0) I/O TC - USB_CRS_SYNC OSC_IN
PH1- OSC_OUT (PH1) I/O TC - - OSC_OUT
PH9 I/O FT - - -
PH10 I/O FT - - -
VDD_USB S - - -
VDDA S - - - -
VLCD S - -
VREF- S - - - -
VREF+ S - - - -
VSSA S - - - -
====================== ======== ============= ==== ================================================================= ====================
==========
References
==========
.. _AcSIP: http://www.acsip.com.tw
.. _AcSIP S76S: http://www.acsip.com.tw/index.php?action=products-detail&fid1=11&fid2=29&fid3=27&id=79&lang=3
.. _AcSIP S76S Product Information Brief: https://www.acsip.com.tw/index.php?action=download_pro&perm=d&id=365
.. _AcSIP Product Data Download: http://www.acsip.com.tw/index.php?action=technical
.. _available through TechShip: https://techship.com/products/acsip-lorawan-module-s76s/
.. _Ronoth: https://ronoth.com/
.. _LoDev: https://ronoth.com/products/lodev-s76s-lora-soc-development-board?variant=31608819417220
.. _STMicro STM32L073RZ: https://www.st.com/en/microcontrollers-microprocessors/stm32l073rz.html
.. _Semtech SX1276: https://www.semtech.com/products/wireless-rf/lora-transceivers/sx1276
=======
License
=======
This document Copyright (c) 2021 Dean Weiten <[email protected]>
SPDX-License-Identifier: Apache-2.0
Part 3
한국어 전문 번역
개요
AcSIP S76S는 STMicro STM32L073RZ MCU, Semtech SX1276 LoRaWAN transceiver, +20 dBm power amplifier를 포함하는 AcSIP SiP입니다. 자세한 내용은 product information brief와 AcSIP data download site에서 확인할 수 있으며 부품은 TechShip에서도 구할 수 있습니다.
Zephyr application은 acsip_s76s configuration으로 이 SiP를 사용할 수 있습니다.
Device resource
내장 STM32L073RZ의 일부 GPIO와 SPI2는 LoRaWAN transceiver 동작에 내부 전용으로 할당됩니다. 이 기능에 쓰이는 resource는 “내부 전용 port” 표에 있습니다.
그 결과 STM32L073RZ의 일부 function, port, feature는 사용할 수 없습니다. Pinout 부족으로 사용할 수 없는 resource는 “사용 불가/미연결 port” 표에 있습니다. 외부 pin으로 나온 resource와 실제 S76S pin assignment도 아래에 정리했습니다.
이 표들은 STM32L07x generic 정보이므로 외부로 나온 resource 중에도 STM32L073RZ processor 자체 제한으로 사용할 수 없는 항목이 있을 수 있습니다. STM32L073RZ 공식 문서를 함께 확인합니다.
개발
Ronoth LoDev는 open-source development board이며 해당 board description file을 참고할 수 있습니다.
디버깅
다른 STM32 processor와 마찬가지로 SWD port로 programming하고 debug합니다. 적절한 software와 ST-LINK/V2 adapter를 사용할 수 있으며 Linux에서는 st-utils package를 이용합니다.
Pin assignment와 사용 가능한 pin
S76S pin assignment
| Pin | Function | Pin | Function |
|---|---|---|---|
1 | NC | 32 | GND |
2 | GND | 33 | RF_ANT |
3 | GND | 34 | GND |
4 | PC1 | 35 | GND |
5 | PC2 | 36 | PA1_RF_FEM_CPS |
6 | PC3 | 37 | GND |
7 | NC | 38 | NC |
8 | NC | 39 | GND |
9 | NC | 40 | NC |
10 | NC | 41 | GND |
11 | NC | 42 | NC |
12 | nReset | 43 | VDD |
13 | PA0 | 44 | VDD |
14 | GND | 45 | PA8_USART1_CK |
15 | GND | 46 | PA10_USART1_RX |
16 | PA2_TxD_A | 47 | PA9_USART1_TX |
17 | PA3_RxD_A | 48 | PA11_USART1_CTS |
18 | PA4_SPI1_NSS | 49 | PA12_USART1_RTS |
19 | PA5_SPI1_SCK | 50 | PA13_SWDIO |
20 | PA6_SPI1_MISO | 51 | PA14_SWCLK |
21 | PA7_SPI1_MOSI | 52 | PC10 |
22 | PC4 | 53 | PC11 |
23 | PC5 | 54 | PC12 |
24 | PB0_IO_INT1 | 55 | PD2 |
25 | PB1_IO_INT2 | 56 | PB5 |
26 | PC6 | 57 | PB6_SCL |
27 | PC7 | 58 | PB7_SDA |
28 | PC8 | 59 | BOOT0 |
29 | PC9 | 60 | PB8_IO_LED_FCT |
30 | RXTX/RFMOD | 61 | GND |
31 | GND | 62 | GND |
외부 pin에 연결된 port
| Pin name | Pin type | I/O structure | Note | Alternate functions | Additional functions |
|---|---|---|---|---|---|
BOOT0 | I | | - | - | - |
NRST | I/O | - | - | - | - |
PA0 | I/O | TC | - | TIM2_CH1, TSC_G1_IO1, USART2_CTS, TIM2_ETR, USART4_TX, COMP1_OUT | COMP1_INM, ADC_IN0, RTC_TAMP2/WKUP1 |
PA1 | I/O | FT | - | EVENTOUT, LCD_SEG0, TIM2_CH2, TSC_G1_IO2, USART2_RTS/USART2_DE, TIM21_ETR, USART4_RX | COMP1_INP, ADC_IN1 |
PA2 | I/O | FT | - | TIM21_CH1, LCD_SEG1, TIM2_CH3, TSC_G1_IO3, USART2_TX, LPUART1_TX, COMP2_OUT | COMP2_INM, ADC_IN2 |
PA3 | I/O | FT | - | TIM21_CH2, LCD_SEG2, TIM2_CH4, TSC_G1_IO4, USART2_RX, LPUART1_RX | COMP2_INP, ADC_IN3 |
PA4 | I/O | TC | (1) | SPI1_NSS, TSC_G2_IO1, USART2_CK, TIM22_ETR | COMP1_INM, COMP2_INM, ADC_IN4, DAC_OUT1 |
PA5 | I/O | TC | - | SPI1_SCK, TIM2_ETR, TSC_G2_IO2, TIM2_CH1 | COMP1_INM, COMP2_INM, ADC_IN5, DAC_OUT2 |
PA6 | I/O | FT | - | SPI1_MISO, LCD_SEG3, TIM3_CH1, TSC_G2_IO3, LPUART1_CTS, TIM22_CH1, EVENTOUT, COMP1_OUT | ADC_IN6 |
PA7 | I/O | FT | - | SPI1_MOSI, LCD_SEG4, TIM3_CH2, TSC_G2_IO4, TIM22_CH2, EVENTOUT, COMP2_OUT | ADC_IN7 |
PA8 | I/O | FTf | - | MCO, LCD_COM0, USB_CRS_SYNC, EVENTOUT, USART1_CK, I2C3_SCL | - |
PA9 | I/O | FTf | - | MCO, LCD_COM1, TSC_G4_IO1, USART1_TX, I2C1_SCL, I2C3_SMBA | - |
PA10 | I/O | FTf | - | LCD_COM2, TSC_G4_IO2, USART1_RX, I2C1_SDA | - |
PA11 | I/O | FT | (2) | SPI1_MISO, EVENTOUT, TSC_G4_IO3, USART1_CTS, COMP1_OUT | USB_DM |
PA12 | I/O | FT | (2) | SPI1_MOSI, EVENTOUT, TSC_G4_IO4, USART1_RTS/USART1_DE, COMP2_OUT | USB_DP |
PA13 | I/O | FT | - | SWDIO, USB_NOE, LPUART1_RX | - |
PA14 | I/O | FT | - | SWCLK, USART2_TX, LPUART1_TX | - |
PB0 | I/O | FT | - | EVENTOUT, LCD_SEG5, TIM3_CH3, TSC_G3_IO2 | LCD_VLCD3, ADC_IN8, VREF_OUT |
PB1 | I/O | FT | - | LCD_SEG6, TIM3_CH4, TSC_G3_IO3, LPUART1_RTS/LPUART1_DE | ADC_IN9, VREF_OUT |
PB5 | I/O | FT | - | SPI1_MOSI, LCD_SEG9, LPTIM1_IN1, I2C1_SMBA, TIM3_CH2/TIM22_CH2, USART1_CK, USART5_CK, USART5_RTS/USART5_DE | COMP2_INP |
PB6 | I/O | FTf | - | USART1_TX, I2C1_SCL, LPTIM1_ETR, TSC_G5_IO3 | COMP2_INP |
PB7 | I/O | FTf | - | USART1_RX, I2C1_SDA, LPTIM1_IN2, TSC_G5_IO4, USART4_CTS | COMP2_INP, PVD_IN |
PB8 | I/O | FTf | - | LCD_SEG16, TSC_SYNC, I2C1_SCL | - |
PC1 | I/O | FTf | - | LPTIM1_OUT, LCD_SEG19, EVENTOUT, TSC_G7_IO2, LPUART1_TX, I2C3_SDA | ADC_IN11 |
PC2 | I/O | FTf | - | LPTIM1_IN2, LCD_SEG20, SPI2_MISO/I2S2_MCK, TSC_G7_IO3 | ADC_IN12 |
PC3 | I/O | FT | - | LPTIM1_ETR, LCD_SEG21, SPI2_MOSI/I2S2_SD, TSC_G7_IO4 | ADC_IN13 |
PC4 | I/O | FT | - | EVENTOUT, LCD_SEG22, LPUART1_TX | ADC_IN14 |
PC5 | I/O | FT | - | LCD_SEG23, LPUART1_RX, TSC_G3_IO1 | ADC_IN15 |
PC6 | I/O | FT | - | TIM22_CH1, LCD_SEG24, TIM3_CH1, TSC_G8_IO1 | - |
PC7 | I/O | FT | - | TIM22_CH2, LCD_SEG25, TIM3_CH2, TSC_G8_IO2 | - |
PC8 | I/O | FT | - | TIM22_ETR, LCD_SEG26, TIM3_CH3, TSC_G8_IO3 | - |
PC9 | I/O | FTf | - | TIM21_ETR, LCD_SEG27, USB_NOE/TIM3_CH4, TSC_G8_IO4, I2C3_SDA | - |
PC10 | I/O | FT | - | LPUART1_TX, LCD_COM4/LCD_SEG28/LCD_SEG48, USART4_TX | - |
PC11 | I/O | FT | - | LPUART1_RX, LCD_COM5/LCD_SEG29/LCD_SEG49, USART4_RX | - |
PC12 | I/O | FT | - | LCD_COM6/LCD_SEG30/LCD_SEG50, USART5_TX, USART4_CK | - |
PD2 | I/O | FT | - | LPUART1_RTS/LPUART1_DE, LCD_COM7/LCD_SEG31/LCD_SEG51, TIM3_ETR, USART5_RX | - |
참고 1: PA4는 touch sensing sensitivity가 낮으므로 sampling capacitor I/O로 사용하는 것이 권장됩니다.
참고 2: PA11과 PA12는 VDD_USB로 구동됩니다. VDD를 참조하는 모든 characteristic에는 VDD_USB를 사용해야 합니다.
내부 전용 port
| Pin name | Pin type | I/O structure | Note | Function |
|---|---|---|---|---|
PA15 | I/O | FT | - | INTERNAL SX1276 D5 |
PB3 | I/O | FTf | - | INTERNAL SX1276 D4 |
PB4 | I/O | FTf | - | INTERNAL SX1276 D3 |
PB9 | I/O | FTf | - | INTERNAL SX1276 D2 |
PB10 | I/O | FT | - | INTERNAL SX1276 Reset |
PB11 | I/O | FT | - | INTERNAL SX1276 D0 |
PB12 | I/O | FT | - | INTERNAL SX1276 SPI nCS |
PB13 | I/O | FTf | - | INTERNAL SX1276 SPI2_SCK |
PB14 | I/O | FTf | - | INTERNAL SX1276 SPI2_MISO |
PB15 | I/O | FT | - | INTERNAL SX1276 SPI2_MOSI |
PC13 | I/O | FT | - | INTERNAL SX1276 D1 |
사용 불가/미연결 port
| Pin name | Pin type | I/O structure | Note | Alternate functions | Additional functions |
|---|---|---|---|---|---|
PC0 | I/O | FTf | - | LPTIM1_IN1, LCD_SEG18, EVENTOUT, TSC_G7_IO1, LPUART1_RX, I2C3_SCL | ADC_IN10 |
PC14-OSC32_IN (PC14) | I/O | FT | - | - | OSC32_IN |
PC15-OSC32_OUT (PC15) | I/O | TC | - | - | OSC32_OUT |
PD0 | I/O | FT | - | TIM21_CH1, SPI2_NSS/I2S2_WS | - |
PD1 | I/O | FT | - | SPI2_SCK/I2S2_CK | - |
PD3 | I/O | FT | - | USART2_CTS, LCD_SEG44, SPI2_MISO/I2S2_MCK | - |
PD4 | I/O | FT | - | USART2_RTS/USART2_DE, SPI2_MOSI/I2S2_SD | - |
PD5 | I/O | FT | - | USART2_TX | - |
PD6 | I/O | FT | - | USART2_RX | - |
PD7 | I/O | FT | - | USART2_CK, TIM21_CH2 | - |
PD8 | I/O | FT | - | LPUART1_TX, LCD_SEG28 | - |
PD9 | I/O | FT | - | LPUART1_RX, LCD_SEG29 | - |
PD10 | I/O | FT | - | LCD_SEG30 | - |
PD11 | I/O | FT | - | LPUART1_CTS, LCD_SEG31 | - |
PD12 | I/O | FT | - | LPUART1_RTS/LPUART1_DE, LCD_SEG32 | - |
PD13 | I/O | FT | - | LCD_SEG33 | - |
PD14 | I/O | FT | - | LCD_SEG34 | - |
PD15 | I/O | FT | - | USB_CRS_SYNC, LCD_SEG35 | - |
PE0 | I/O | FT | - | LCD_SEG36, EVENTOUT | - |
PE1 | I/O | FT | - | LCD_SEG37, EVENTOUT | - |
PE2 | I/O | FT | - | LCD_SEG38, TIM3_ETR | - |
PE3 | I/O | FT | - | TIM22_CH1, LCD_SEG39, TIM3_CH1 | - |
PE4 | I/O | FT | - | TIM22_CH2, TIM3_CH2 | - |
PE5 | I/O | FT | - | TIM21_CH1, TIM3_CH3 | - |
PE6 | I/O | FT | - | TIM21_CH2, TIM3_CH4 | RTC_TAMP3/WKUP3 |
PE7 | I/O | FT | - | LCD_SEG45, USART5_CK/USART5_RTS/USART5_DE | - |
PE8 | I/O | FT | - | LCD_SEG46, USART4_TX | - |
PE9 | I/O | FT | - | TIM2_CH1, LCD_SEG47, TIM2_ETR, USART4_RX | - |
PE10 | I/O | FT | - | TIM2_CH2, LCD_SEG40, USART5_TX | - |
PE11 | I/O | FT | - | TIM2_CH3, USART5_RX | LCD_VLCD1 |
PE12 | I/O | FT | - | TIM2_CH4, SPI1_NSS | LCD_VLCD3 |
PE13 | I/O | FT | - | LCD_SEG41, SPI1_SCK | - |
PE14 | I/O | FT | - | LCD_SEG42, SPI1_MISO | - |
PE15 | I/O | FT | - | LCD_SEG43, SPI1_MOSI | - |
PH0-OSC_IN (PH0) | I/O | TC | - | USB_CRS_SYNC | OSC_IN |
PH1-OSC_OUT (PH1) | I/O | TC | - | - | OSC_OUT |
PH9 | I/O | FT | - | - | - |
PH10 | I/O | FT | - | - | - |
VDD_USB | S | | - | - | - |
VDDA | S | - | - | - | - |
VLCD | S | | - | - | - |
VREF- | S | - | - | - | - |
VREF+ | S | - | - | - | - |
VSSA | S | - | - | - | - |
참고 자료
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이 문서의 Copyright © 2021 Dean Weiten <[email protected]>입니다.
SPDX-License-Identifier: Apache-2.0
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