產品說明0
香蕉派 Banana PI NB IOT BC95-G 頻段
BPI NB-IoT Linaro 96Boars with BC95 module developent board ,this is banana pi team first board for Linaro 96Board standard development board.
BPI NB-IoT Linaro 96Boars 搭配 BC95 模組開發板,這是香蕉派團隊第一款 Linaro 96Board 標准開發板。
1.NB-IoT module:
- NB-IoT module:Quectel BC95-B5/8/20 or BC95-G
- Model and Frequency band:
SIM card:
- Micro SD SIM Slot
- e-SIM optional(footprint reserved on the board)
- Antenna: IPEX antenna connector
2,MCU:
【硬件接口示意】
接口參數:
BPi BC95-LINARO 規格 |
Soc | STM32F103RBT6 |
CPU | ARM 32-bit Cortex™-M3 CPU @72MHz |
SDRAM size | 20 KB |
Flash size | 128KB |
Power | 5V/2A via MicroUSB / 2PIN Battery Connector |
Low-level peripherals | 40 Pins Header (2.0mm Pitch), 32×GPIOs,Some of which can be used for specific functions including UART, I2C, SPI, PWM |
On board Network | Quectel BC95 |
On board SIM | MicroSD SIM SloteSIM(option) |
USB | 1 USB 2.0 host |
Buttons | Reset button, User button |
Leds | 1 Power status Led and 5 other Leds |
Sizes | 60mm×30mm |
Weight | 10g |
GPIO (CON1) 定義
40 PIN GPIO (CON1) 定義:
相關文件
Wiki:https://wiki.banana-pi.org/BPI_NB-IoT_Linaro_96Boars
【硬件連接】
BPI OPEN DEBUGGER 或 J-Link DEBUGGER 有兩種刷機方式:
1.BPI OPEN DEBUGGER:
用杜邦線連接 BPI OPEN DEBUGGER 和 BPI BC95-Linaro SWD 端口,連接如下:
連接方式 |
BPI 打開調試器 | BPI NB-IoT Linaro SWD |
3V3 | VCC |
接地 | 接地 |
迪奧 | 迪奧 |
時鐘 | 時鐘 |
2.J-Link調試器:
JLink與BPI BC95的對應連接如下:
連接方式 |
J-鏈接 | BPI NB-IoT Linaro SWD |
3V3(引腳1) | VCC |
GND (Pin4.6.8.10……) | 接地 |
SWDIO (Pin7) | 迪奧 |
SWCLK (Pin9) | 時鐘 |
nJTRST (Pin3)可選 | RST (可選) |