Appearance type: PCBA
Appearance dimension: 42 * 54 * 2.8mm
Hardware platform: Qualcomm Snapdragon MSM8953 eight core 2.2GHz, click to view chip comparison parameters>>>
GPU:Adreno 506
Network type/frequency band: accept customization
Dual card requirements: LTE+GSM/CDMA1X/WCDMA
Dual pass: not supported
LTE modem:CAT4
CA: Not supported
Memory: 8GB (EMMC)+1GB (DDR3) RAM: 1GB, compatible with 2G, 3GB, 4GB; ROM: 8GB, compatible with 16, 32, 64GB
Extended memory: support SD, 128GB
LCD: 4-wire MIPI resolution 1920 * 1280 [exclusive support]
Camera: 4-wire MIPI * 2 supports 21M [exclusive support]
TP: I2C interface
SD: SD3.0, supporting 128G
I2C:sensor,NFC,TP,cam,
I2S: support, reuse with fingerprint spi
UART: 2-way, 1-way standard uart port [exclusive support]
Uim: 2-way [exclusive support]
SPI: 2 channels, one of which is multiplexed with uart
USB: USB 2.0 * 1 [Exclusive support]
OTG: Support
Key: 3, power, V+/V -, GPIO extension available
Receiver: 1 channel
Speaker: external pa required
MIC: 3-way
WIFI:802.11 b/g/n/ac
Bluetooth: v4.0
Infrared: not supported
Satellite positioning: GPS, AGPS, GLONASS, Beidou
Fingerprint: support, reuse with spi.
ADC:2
PWM:2
Others: B2B 30pin