Designing the Iot Basestation for Greenhouse Monitoring

Fatima, Syeda Gauhar; Fatima, Syeda Kausar; Mehrajuddin, Mohd.

doi:10.34218/ijaret.10.2.2019.007

Search citation statements

Order By: Relevance

Paper Sections

Select...

The Interface Of System Configuration1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article1

Book1

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 1 publication

(1 reference statement)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When the slave mode is selected, the BroadSync interface acquires the external synchronization time information from the external module. When the main mode is selected, the BroadSync interface gives external synchronization time information [10] . The BroadSync interface operates in slave mode in this architecture when the BCM56675 performs the OC function.…”

Section: The Interface Of System Configurationmentioning

confidence: 99%

Design of Clock Synchronization of Base Station by Using 8A34002

Zhao

Jiang

Wang

et al. 2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

The stability of the entire base station depends on the synchronization of the base station’s clock. The clock synchronization management chip 8A34002 supports SyncE Ethernet and IEEE 1588. In this architecture, the GPS receiver, SSI, and master/slave switching device all emit PPS/TOD signals. PPS/TOD signals are input into the FPGA, which outputs one PPS/TOD signal. The PPS/TOD signal enters 8A34002 in this design scheme, and the DPLL of 8A34002 provides filtering and clock-following output. The 8A34002‘s signal output is used as the system’s clock after processing. The switching chip, X86 main control chip, and BBU base station board are all driven by the system clock, which serves as a reference clock. The 8A34002 uses four DPLLs, one each for the SyncE, PTP, GNSS, and test functions.

show abstract

Section: The Interface Of System Configurationmentioning

confidence: 99%