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IW610 release notes

IW610 release notes#

Package information#

  • SDK version: 26.06.00

Parent topic:IW610 release notes

Version information#

  • Wireless SoC: IW610

  • Wi-Fi and Bluetooth/Bluetooth LE firmware version: 18.99.8.p68

    • 18 - Major revision

    • 99 - Feature pack

    • 8 - Release version

    • p68 - Patch number

Parent topic:IW610 release notes

Host platform#

  • i.MX RT1170 EVKB, i.MX RT1060 EVKC and i.MX RT700 Platforms running FreeRTOS

  • Host interfaces

    • Wi-Fi over SDIO (SDIO 2.0 support, SDIO clock frequency: 50 MHz)

    • Bluetooth/Bluetooth LE over UART

  • Test tools

    • iPerf (version 2.1.9)

Parent topic:IW610 release notes

Wi-Fi and Bluetooth certification#

The Wi-Fi and Bluetooth certification is obtained with the following combinations.

Bluetooth controller certification#

QDID: Refer to 4.

Note: QDID upgrade to Bluetooth Core Specification Version 5.4 is in progress.

Parent topic:Wi-Fi and Bluetooth certification

Parent topic:IW610 release notes

Wi-Fi throughput#

Throughput test setup#

  • Environment: Shield Room - Over the Air

  • Access Point: Asus AX88u

  • DUT: IW610

  • External Client: Intel AX210

  • Channel: 6 | 36

  • Wi-Fi application: wifi_cli

  • Compiler used to build application: armgcc

  • Compiler version gcc-arm-none-eabi-13.2

  • iPerf commands used in test:

TCP TX

iperf -c <remote_ip> -t 60

TCP RX

iperf -s

UDP TX

iperf -c <remote_ip> -t 60 -u -B <local_ip> -b 120

Note: The default rate is 100 Mbps.

UDP RX

iperf -s -u -B <local_ip>

Note: Read more about the throughput test setup and topology in 3.

Parent topic:Wi-Fi throughput

STA throughput#

External AP: Asus AX88u

STA mode throughput - BGN Mode | 2.4 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

41

44

62

63

WPA2-AES

40

48

60

59

WPA3-SAE

40

48

60

62

STA mode throughput - AN Mode | 5 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

42

49

64

64

WPA2-AES

41

48

62

64

WPA3-SAE

41

48

62

64

STA mode throughput - VHT Mode | 2.4 GHz Band | 20 MHz (HT)

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

OpenSecurity

41

40

72

72

WPA2-AES

40

40

72

72

WPA3-SAE

40

40

72

71

STA mode throughput - VHT Mode | 5 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

51

57

76

76

WPA2-AES

49

56

76

75

WPA3-SAE

49

56

74

75

STA mode throughput - HE Mode | 2.4 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

53

56

93

92

WPA2-AES

50

49

89

87

WPA3-SAE

51

50

89

85

STA mode throughput - HE Mode | 5 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

59

62

99

96

WPA2-AES

57

58

97

90

WPA3-SAE

57

58

97

88

Parent topic:Wi-Fi throughput

Mobile AP throughput#

External client: Apple MacBook Air

Mobile AP mode throughput - BGN Mode | 2.4 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

47

44

61

59

WPA2-AES

46

43

58

58

WPA3-SAE

46

43

58

58

Mobile AP mode throughput - AN Mode | 5 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

49

46

64

63

WPA2-AES

48

45

62

62

WPA3-SAE

48

45

62

62

Mobile AP mode throughput - VHT Mode | 2.4 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open security

54

50

73

73

WPA2-AES

53

49

73

72

WPA3-SAE

52

49

73

72

Mobile AP mode throughput - VHT Mode | 5 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

55

51

75

73

WPA2-AES

54

50

75

72

WPA3-SAE

54

50

75

72

Mobile AP mode throughput - HE Mode | 2.4 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

57

41

92

91

WPA2-AES

56

41

93

91

WPA3-SAE

55

41

93

90

Mobile AP mode throughput - HE Mode | 5 GHz Band | 20 MHz

Protocol

TCP (Mbit/s)

TCP (Mbit/s)

UDP (Mbit/s)

UDP (Mbit/s)

Direction

TX

RX

TX

RX

Open Security

61

59

97

91

WPA2-AES

59

56

98

85

WPA3-SAE

59

55

98

85

Parent topic:Wi-Fi throughput

Parent topic:IW610 release notes

Bug fixes and/or feature enhancements#

Firmware version: 18.99.5.p66 to 18.99.5.p76#

Component

Description

Wi-Fi

The P2P client connection fails when an attempt is made to connect after the P2P Group Owner (P2P-GO) has been stopped.

Parent topic:Bug fixes and/or feature enhancements

Firmware version: 18.99.5.p76 to 18.99.5.p79#

Component

Description

Wi-Fi

Enabled mbedtls 3.x

Parent topic:Bug fixes and/or feature enhancements

Firmware version: 18.99.5.p79 to 18.99.5.p86#

Component

Description

Wi-Fi

  • Enabled mbedtls 3.x
Wi-Fi P2P client-GO connection failure due to channel coordination issues between STA and P2P operations; core problem lies in P2P behavior within general Wi-Fi functionality, not RTOS platform-specific features

Parent topic:Bug fixes and/or feature enhancements

Firmware version: 18.99.5.p86 to 18.99.8.p10#

Component

Description

Wi-Fi

  • Enabled mbedtls 3.x
  • Fail to set band to 2.4G in wifi_test_mode application

Parent topic:Bug fixes and/or feature enhancements

Firmware version: 18.99.8.p10 to 18.99.8.p68#

Component

Description

Wi-Fi

  • Fixed Wi-Fi IOCTL CMD 0x256 response error.

Parent topic:Bug fixes and/or feature enhancements

Parent topic:IW610 release notes

Known issues#

Component

Description

NA

Parent topic:IW610 release notes

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