Fisher Price DPV70-01 사용자 설명서
4
automatically sleep
ADC4
ADC port 4
20
IO0_3
Digital I/O port 0_3
UART TX
UART Serial data bus output
SPI MOSI
SPI Master Out , Slave input
ADC3
ADC port 3
21
IO0_2
Digital I/O port 0_2
UART RX
UART Serial data bus input
SPI MISO
SPI Master input , Slave output
ADC2
ADC port 2
22 IO0_1 / ADC1 Digital I/O port 0_1 / ADC PORT 1
23 IO0_0 / ADC0 Digital I/O port 0_0 / ADC PORT 0
24 Reset
BLE hardware reset pin (Low: reset)
Pin Function Description (The module following collectively "BLE"):
a. UART: serial bus, the default baud rate 9600bps, a single packet transmission
is less than 17 bytes, package transmission intervals greater than 20ms.
b. SPI: SPI bus interface, support for less than 2M / S data transmission rate,
a single packet transmission is less than 17 bytes, package
transmission intervals greater than 20ms.
transmission intervals greater than 20ms.
c. IIC: IIC bus interface, support more than 22K / S, less than 400K / S data
transmission rate, a single packet transmission is less than 8 bytes,
package transmission intervals greater than 20ms.
package transmission intervals greater than 20ms.
d. MOSI: Master output, Slave input.
e. MISO: Master input, Slave output.
f. SCK: SPI bus clock signal.
g. SDA: IIC data.
h. SCL: IIC clock.
i. WAKEUP: BLE wake up pin, Low _wake up, High/ BLE module automatically sleep.
j. SEL0 & SEL1: MCU and BLE communication mode selection pin. Specific details,
e. MISO: Master input, Slave output.
f. SCK: SPI bus clock signal.
g. SDA: IIC data.
h. SCL: IIC clock.
i. WAKEUP: BLE wake up pin, Low _wake up, High/ BLE module automatically sleep.
j. SEL0 & SEL1: MCU and BLE communication mode selection pin. Specific details,
see "(4-3) communication protocol mode selection, I/O setting table ".
k. RESET: BLE hardware reset pin, Low level reset.