Qualcomm atheros network adapter driver v.10.0.3.456 windows xp / vista / 7 / 8 / 8.1 / 10 32-64 bits

FAQ & Answers

• Sharanji

  ACE Posts: 4,186 Pathfinder

• asd567

  Member Posts: 4 New User

  Hi,

  Great to get some help. I am a far from a specialist so I will ask a lot of basic question. My SNID number is 70307049234. There are two Atheros products but none of them have the same identity. Wireless LAN Driver (NFA435 HAI) and Wireless LAN Driver (NFA335 HAI). Which one should I download? The problem I have is that I don’t get any Internet access. My Wi-Fi lacks a valid IP-configuration. I have tested all the basic recommendations by Microsoft and now I am at the very bottom of the list.

  Best Regards

  Anders

• Sharanji

  ACE Posts: 4,186 Pathfinder

  edited May 2018

  1

• asd567

  Member Posts: 4 New User

  Hi,

  I managed to download and start up the computer but nothing happened to my Internet connection. I got an advice to update my Windows 10 version from another guy but I don’t want to do that by myself. Do you have any other idea?

  Best regards

  Anders

• Sharanji

  ACE Posts: 4,186 Pathfinder

  1

• asd567

  Member Posts: 4 New User

  Hi,Thanks for your help but nothing easy seems to work out. So I will take my computer and go to a repair shop rather than doing anything wrong. So all the best and hopefully my next problem is a little bit easier to fix.Best Regards Anders

• themacmeister

  Member Posts: 2 New User

• skymt

  Member Posts: 1 New User

  I ran into this thread while searching for a more recent QCA9377 driver for a Windows 10 Acer laptop, and it seems that the correct solution hasn’t been posted yet, so I thought I’d post here in case anyone else has the same issue. Microsoft distributes a much more recent driver for this network adapter over Windows Update. To get it, just follow these steps:

  1. If you’re searching for a more recent driver for your wireless network
     adapter, I assume your wireless connection is unreliable. Use the wired
     network port on your PC to connect directly to your home router with an Ethernet cable, ensuring a stable network connection during this process.
  2. Ensure that you’re running the latest version of Windows 10 by going to system settings -> «Update & Security» -> «Windows Update» and clicking the button labeled «Check for updates».
  3. Right-click the Start Menu icon on your taskbar and choose «Device Manager». Click yes at the User Account Control window.
  4. When Device Manager appears, click the arrow next to «Network adapters» to expand that section.
  5. Right-click the entry for your Qualcomm network adapter and choose «Update driver.»
  6. Choose «Search automatically for updated driver software».
  7. Windows should then automatically find and install the latest driver for your wireless network adapter. When this is finished, restart your computer.

  I hope this helps.

  1

• jomarubaldo

  Member Posts: 8 New User

  Good day.I have some problem with my ACER Laptop (Aspire V3-574G) my wireless network connection is very slow, only 1.5 or 2 Mbps, but we have 50 Mbps broadband connection.  When I connection the LAN (Ethernet only) the connection is very good. My driver for wireless network is qualcomm atheros wireless network adapter with bluetooth.  Question is, this driver is compatible with my laptop, It’s happened after updating my windows 10.  Thanks.

• XdxD

  Member Posts: 1,209 Overclocked Contributor

  Turn off Bluetooth while using Wi-Fi and test your connection.
  Trying to do my best here — Your happy Predator owner !

• Help404

  Member Posts: 1 New User

  I installed VPN then the problem occurred, my network was lost In the adapter settings, I was confused then I returned the settings to the factory settings, the problem actually added to the problem, unable to install the driver, no Intel adapter is present in this computer, I tried the driver on the official website Acer for my laptop Acer One 14 L1410 but still I say I can’t connect to the internet

• XdxD

  Member Posts: 1,209 Overclocked Contributor

  That may mean the killswitch of VPN may still be active. Try resetting (choose to wipe everything) again. Also, backup before doing it.
  Trying to do my best here — Your happy Predator owner !

• tech12

  Member Posts: 57 Devotee

Qualcomm Atheros Network Adapter Driver (QCA9565). Характеристики драйвера

Файлы для скачивания (информация)

win10-10.0.3.456-whql.zip — Windows 10 (8 mb) v.10.0.3.456

win81-10.0.0.345-whql.zip — Windows 8/8.1 (2.1 mb) v.10.0.0.345

win7-10.0.0.336-whql.zip — Windows 7 (2.5 mb) v.10.0.0.336

vista-7.7.0.498-whql.zip — Windows Vista (1.2 mb) v.7.7.0.498

atheros-xp3264-10.0.0.274-whql.zip — Windows XP (1.6 mb) v.10.0.0.274

Оцените драйвер:

• Текущий 2.24/5

Рейтинг: 2.2/5 ( Проголосовало: 45 чел.)

Поддерживаемые устройства (ID оборудований):

Properties

• Manufacturer: Atheros
• Part name: AR9271
• Type: chip
• Number of buses: 1
• Number of bands: 1
• Band(s): 2.4GHz
• Data rate: 150 Mbps
• MIMO configuration:

1×1 (1 txchain; 2 RX RF chains; 1 rx stream); see note below

• IEEE 802.11 PHY Modes: b,g,n
• First seen (FCC): 2009-07-27
• Wireless adapters using this device: 47 devices
• Embedded systems using this device: 1 devices

.

SOC Architecture: RISC — Tensilica core (Xtensa LX2.1.0) — see open firmware below.

SOC clock: 117 MHz

SOC ROM: 24 Kbyte

SOC RAM: 160 KByte

Output power:

(1Mbps): +19 dBm

(HT20 MCS7): +17 dBm

(HT40 MCS7): +16 dBm

Sensitivity (RX-only chain):

(1Mbps): -96 dBm typ.

(HT20 MCS7): -73 dBm typ.

(HT40 MCS7): -70 dBm typ.

Sensitivity for RX/TX shared chain:

3dB worse than RX-only chain

• Integrated RF: PA, LNA, T/R Switch
• Integrated Functions: 802.11 Baseband, 802.11 MAC
• Externally required functions: 2.4G antenna(s),

40MHz crystal, SPI flash, serial EEPROM

Operating temperature range: 0C° to 110C°, typ 45C°

• Marking on chip: Atheros (R); AR9271-AL1A; DOR379C; 1034; KOREA
• Chip Package: 68 pin, 8mm x 8mm, LPCC package

Note about antenna diversity and MIMO: the chip has 2 RX RF chains with 4 analog (RF) combining methods, selected dynamically in real-time for each packet during reception, resulting in performance much closer to MIMO 1×2:1 than MIMO 1×1:1 even though it’s not full MIMO-MRC… assuming a second antenna is connected to the secondary RX port, of course. Most adapters omit this second antenna.

Product Brief and Datasheet

• Atheros AR9271 Product Brief PDF

Default USB ID:

0cf3:9271 (Atheros AR9271)

Non-standard USB IDs:

Many, see query.

Linux support

Built-in Linux kernel support:

• Linux kernel module: ath9k_htc
• Linux kernel version: v2.6.35
• Linux kernel date: 2010-08-01
• In Ubuntu, the firmware files are already included in the base distribution
• In Debian:

(in Debian the firmware-atheros package includes files:

/lib/firmware/ar9271.fw /lib/firmware/htc_9271.fw

Without these modprobe ath9k_htc does not create wlan0 device and dmesg shows:

=> Failed to load firmware )

Pins

• 18 — GPIO5/SPI_SDO
• 19 — GPIO6/SPI_S_L — chip select?
• 20 — GPIO7/SPI_SCK
• 21 — GPIO8/SPI_SDI
• 28 — GPIO0/JTAG TMS — test mode select
• 29 — GPIO1/JTAG TDI — test data input
• 30 — GPIO2/JTAG TCK — test clock
• 31 — GPIO4/JTAG TDO — test data output
• 35 — GPIO12/SPI_BOOT — if UP on power on, CPU will start from SPI
• 48 — GPIO9 and UART Rx
• 49 — GPIO10 and UART Tx (baudrate 19200)
• 67 — XPABIAS — (Analog Output) connected with EN(able) pin of external Power Amp.
• 68 — PDET — (Analog Input) connected with DET ping of external Power Amp.

JTAG

«Before using those pins configure register “GPIO Input Enable and Value”

(H_GP_INPT_EN_VAL) Address: 0x1000_4054.

Bit 17 must be set to 0 that means JTAG enabled (1 means JTAG disabled).»

WiSoC

(a)bgn

QCA WIN NPU/WiSoC Roadmap

ac

Qualcomm IPQ40x8/9 — Dual-Radio Networking WiSoC (see also Qualcomm SON)

ax