AsiaRF AW7915-NPD Manual

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WiFi6 2T2R Dual Bands Dual Concurrents mPCIe Card
IEEE802.11ax/ac/a/b/g/n
AW7915-NPD
Brand Name : AsiaRF Co., Ltd.
DESCRIPTION
AW7915-NPD is a WiFi6 Mini PCIe Module 2T2R based on Mediatek MT7915DAN which is a WiFi
Mini PCIe single chip which supports 573+1201 Mbps PHY rate with PCIe2.1. It fully complies with
IEEE 802.11ax/ac and IEEE 802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at
high standards, and delivering reliable, cost-effective throughput from an extended distance. The most
important is one module could be Dual Bands Dual Concurrent (DBDC), means 2.4GHz and 5GHz
simultaneously operated.
Optimized RF architecture and base band algorithms provide superb performance and low power
consumption. Intelligent MAC design deploys a highly efficient offload engine and hardware data
processing accelerators which completely offloads Wi-Fi task of the host processor. MT7915DAN is
designed to support standard based features in the areas of security, quality of service and international
regulations, giving end users the greatest performance any time and in any circumstance.
MT7915DAN is designed to support high data throughput over WiFi. The host interface PCIe is integrated
to provide stable bandwidth between the host platform and MT7915DAN.
Deep sleep mode: Multiple power domains are implementing on chip. In deep sleep mode, the PMU could
be further configured to be in a low power state to save the power consumption.
Two CPU systems: There are both 32-bits RISC MCU subsystem. The CPU has its local memory. There
are several options of clock frequency to provide the optimal performance with the best power
consumption. The 32-bit RISC MCU is used to do clock control, power management, and host interface
configuration. PDMA (packet DMA) engines are integrated to support on-the-fly data buffer management.
MT7915DAN had the WiFi MAC and BBP subsystem and use with MT7975DN together, which provide
the best-in-class radio and low power performance. And the Wi-Fi MAC and BBP subsystem and use with
MT7975DN together, which provide the best-in-class radio and low power performance.
With the advent of 802.11ax/ac, multiuser MIMO (MU-MIMO) is defined. MT7915DAN supports
MU-MIMO with different configurations.
AW7915-NPD is a WiFi6 Mini PCIe Module 2T2R based on Mediatek MT7915DAN which is a WiFi Mini
PCIe single chip which supports 2401 Mbps PHY rate. It fully complies with IEEE 802.11ax/ac and IEEE
802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at high standards, and delivering
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