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1488317_en-US

1488317_en-US

NXP releases (MCAL, SDK, NBU)

Hello,

As we discussed in the call, please see below the list of NXP KW45 releases:



NXP_KW45_MCAL_4.3_RTM_1.0.8 - NBU Release - 1.9.23.4, cdd_ble_component rtm_1_0_9

 

https://community.nxp.com/t5/Marquardt-KW3x/NBU-CDD-library-release-NBU-version-1-9-23-4-cdd-ble-com... 

NBU Version

1.9.23.4 (kw45b41_nbu_ble_1.9.23.4_20260605)

SDK release

25.06.00

NXP_KW45_MCAL_4.3_RTM_1.0.8 - NBU Release - 1.9.23.2

 

https://community.nxp.com/t5/Marquardt-KW3x/NBU-release-NXP-KW45-MCAL-4-3-RTM-1-0-8-NBU-Release-1-9-... 

NBU Version

1.9.23.2 (kw45b41_nbu_ble_1.9.23.2_20260127)

SDK release

25.06.00

NXP_KW45_MCAL_4.3_RTM_1.0.8 - NBU Release - 1.9.23.0

 

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45-MCAL-4-3-RTM-1-0-8/ta-p/2171146 

NBU Version

1.9.23.0 (kw45b41_nbu_ble_1.9.23.0_20250627)
KW45 Early Access - Home (sharepoint.com) 

SDK release

25.06.00

NXP_KW45_MCAL_4.3_RTM_1.0.7 - NBU Release - 1.9.14.4

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-RTM-1-0-7-NBU-Release-NBU-version-1-9-14-4/ta-p/201...

NBU Version

1.9.14.4 (kw45b41_nbu_ble_1.9.14.4_20241220)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.16.100

NXP_KW45_MCAL_4.3_RTM_1.0.7 - NBU Release - 1.9.14.1

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45-MCAL-4-3-RTM-1-0-7-NBU-1-9-14-1/ta... 

NBU Version

1.9.14.1 (kw45b41_nbu_ble_1.9.14.1_20241030)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.16.100



NXP_KW45_MCAL_4.3_RTM_1.0.6 - NBU Release - 1.9.14.0

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/NBU-Release-NBU-version-1-9-12-7-for-RTM1-04-and-RTM1-0-... 

NBU Version

1.9.14.0 (kw45b41_nbu_ble_1.9.14.0_20240712)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.16.000


NXP_KW45_MCAL_4.3_RTM_1.0.4/1.0.5 - NBU Release - 1.9.12.13 + BLE host libraries (1.8.17.5)

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-RTM-1-0-4-NBU-amp-Host-Libraries-Release-NBU-versio... 

NBU Version

1.9.12.13 (kw45b41_nbu_ble_1.9.12.13_20241216)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.12.7

NXP_KW45_MCAL_4.3_RTM_1.0.4/1.0.5 - NBU Release - 1.9.12.9 + BLE host libraries (1.8.17.3)

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/NBU-Release-amp-BLE-Host-Libraries-NBU-version-1-9-12-9-... 

NBU Version

1.9.12.9 (kw45b41_nbu_ble_1.9.12.9_20240607)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.12.7

NXP_KW45_MCAL_4.3_RTM_1.0.4/1.0.5 - NBU Release - 1.9.12.7

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/NBU-Release-NBU-version-1-9-12-7-for-RTM1-04-and-RTM1-0-... 

NBU Version

1.9.12.7 (kw45b41_nbu_ble_1.9.12.7_20240523)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.12.7


NXP_KW45_MCAL_4.3_RTM_1.0.5 - NBU Release - 1.9.12.3

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45-MCAL-4-3-RTM-1-0-5/ta-p/1867995 

NBU Version

1.9.12.3 (kw45b41_nbu_ble_1.9.12.3_20240205)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.12.7



NXP_KW45_MCAL_4.3_RTM_1.0.4 - NBU Release - 1.9.12.3

MCAL release

Community link:

[MCAL Release] NXP_KW45_MCAL_4.3_RTM_1.0.4 - NXP Community

NBU Version

1.9.12.3 (kw45b41_nbu_ble_1.9.12.3_20240205)
KW45 Early Access - Home (sharepoint.com) 

SDK release

2.12.7


NXP_KW45_MCAL_4.3_RTM_1.0.3 - NBU Release - 1.9.11.1

MCAL release

Community link:

[MCAL Release] NXP_KW45_MCAL_4.3_RTM_1.0.3 - NXP Community

NBU Version

1.9.11.1 (kw45b41_nbu_ble_1.9.10.0_20230721)
KW45 Early Access - Home (sharepoint.com) 

NXP_KW45_MCAL_4.3_RTM_1.0.2 - NBU Release - 1.9.10.8

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-4-3-RTM1-0-2-NBU-Release-kw45b41-nbu-ble-1-9-10-8/t... 

NBU Version

1.9.10.8 (kw45b41_nbu_ble_1.9.10.8_20231221.zip)
KW45 Early Access - Home (sharepoint.com) 

SDK release

-


NXP_KW45_MCAL_4.3_RTM_1.0.2 - NBU Release - 1.9.10.7

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-4-3-RTM1-0-2-NBU-Release-kw45b41-nbu-ble-1-9-10-7/t... 

NBU Version

1.9.10.7 (kw45b41_nbu_ble_1.9.10.7_20231208.zip)
KW45 Early Access - Home (sharepoint.com) 

SDK release

-

NXP_KW45_MCAL_4.3_RTM_1.0.2 - NBU Release - 1.9.10.5

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-4-3-RTM1-0-2-NBU-release-kw45b41-nbu-ble-1-9-10-5/t... 

NBU Version

1.9.10.5

SDK release

SDK 2.12.5. Equivalent to NXP_KW45_MCAL_4.3_RTM_1.0.2

https://mcuxpresso.nxp.com/

 NXP_KW45_MCAL_4.3_RTM_1.0.2

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45-MCAL-4-3-RTM-1-0-2/ta-p/1694174 

NBU Version

1.9.10

SDK release

SDK 2.12.5. Equivalent to NXP_KW45_MCAL_4.3_RTM_1.0.2

https://mcuxpresso.nxp.com/

Internal Name

MR2

NXP_KW45_MCAL_4.3_RTM_1.0.1

MCAL release

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45-MCAL-4-3-RTM-1-0-1/ta-p/1663509

NBU Version

1.9.5 

SDK release

SDK 2.12.4. Equivalent to NXP_KW45_MCAL_4.3_RTM_1.0.1

https://mcuxpresso.nxp.com/

Internal Name

MR1 QP1


XP_KW45_MCAL_4.3_RTM_1.0.0 - NBU Release - 1.9.9.4

MCAL release

Community link: https://community.nxp.com/t5/Marquardt-KW3x/MCAL-4-3-RTM1-0-0-NBU-release-kw45b41-nbu-ble-1-9-9-4/ta... 

NBU Version

1.9.9.4

SDK release

SDK 2.12.2. Equivalent to NXP_KW45_MCAL_4.3_RTM_1.0.0

https://mcuxpresso.nxp.com/
 

 KW45_MCAL4.3_RTM_1.0.0_QPATCH_3

MCAL release

Community link:

[MCAL RFP NBU Qualified Patch 3] KW45_MCAL4.3_RFP_... - NXP Community

NBU Version

1.9.3 NEW

SDK release

SDK 2.12.2. Equivalent to KW45_MCAL4.3_RFP.

https://mcuxpresso.nxp.com/

Internal Name

RFP QP3


KW45_MCAL4.3_RTM_1.0.0_QPATCH_2

MCAL release

Community link:

[MCAL RFP NBU Qualified Patch 2] KW45_MCAL4.3_RFP_... - NXP Community

NBU Version

1.9.4 NEW

SDK release

SDK 2.12.2. Equivalent to KW45_MCAL4.3_RFP.

https://mcuxpresso.nxp.com/

Internal Name

RFP QP2

MCAL4.3_PRC_0.6.1_QPATCH

MCAL release

MCAL4.3_PRC_0.6.1 : Same as PRC 0.6.1

Community link:

[MCAL PRC 0.6.1 NBU Qualified Patch] KW45_MCAL4.3_... - NXP Community

cdd_ble_component library: Same as PRC 0.6.1

NBU Version

1.8.13   

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.13_20230317.zip)

SDK release

Same as PRC 0.6.1

Internal Name

kw45b41_nbu_ble_hosted_1.8.13

KW45_MCAL4.3_RTM_1.0.0_QPATCH

MCAL release

Community link:

[MCAL RFP Qualified Patch] KW45_MCAL4.3_RFP_QPATCH - NXP Community

NBU Version

1.9.1

KW45 Early Access - Home (sharepoint.com) 

kw45b41_nbu_ble_hosted_1.9.1_20230210.zip

SDK release

SDK 2.12.2. Equivalent to KW45_MCAL4.3_RFP.

https://mcuxpresso.nxp.com/

Internal Name

RFP QP1

KW45_MCAL4.3_RTM_1.0.0

MCAL release

KW45_MCAL4.3_RTM1.0.0

https://mcuxpresso.nxp.com/download/c53c540c7b9a02f188b47f10332e345b

Community link:

[MCAL Release] KW45_MCAL4.3_RFP - NXP Community

cdd_ble_component_library:

https://mcuxpresso.nxp.com/download/0558d76f71d8f7890ae4f613ada9e8c3

NBU Version

1.9.0

KW45 Early Access - Home (sharepoint.com) 

kw45b41_nbu_ble_hosted_1.9.0_20221216.zip

SDK release

SDK 2.12.2. Equivalent to KW45_MCAL4.3_RFP.

https://mcuxpresso.nxp.com/

Internal Name

RFP


MCAL4.3_PRC_0.6.2

MCAL release

MCAL4.3_PRC_0.6.2

https://mcuxpresso.nxp.com/download/c53c540c7b9a02f188b47f10332e345b

Community link:

[MCAL Release] KW45_MCAL4.3_PRC_0.6.2 - NXP Community

cdd_ble_component_library:

https://mcuxpresso.nxp.com/download/fa0096a6d7d27d931ed31efd31143934

NBU Version

1.8.12 

KW45 Early Access - Home (sharepoint.com)

(kw45b41_nbu_ble_hosted_1.8.12_20221110.zip)

SDK release

SDK 2.12.0. Same as MCAL4.3_PRC_0.6.0.

https://mcuxpresso.nxp.com/

Internal Name

PRC 3.2
 

 

MCAL4.3_PRC_0.6.1

MCAL release

MCAL4.3_PRC_0.6.1

https://mcuxpresso.nxp.com/download/050648acde1353ae305f9d6be3cb8ecd

Community link:

[MCAL Release] KW45_MCAL4.3_PRC_0.6.1 - NXP Community

cdd_ble_component library:

https://mcuxpresso.nxp.com/download/f7414559019c10c1f0e5ed0f14d0e368

NBU Version

1.8.11. Same as MCAL4.3_PRC_0.6.0.

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.11_20220916.zip)

SDK release

SDK 2.12.0. Same as MCAL4.3_PRC_0.6.0.

https://mcuxpresso.nxp.com/

Internal Name

PRC 3.1
 
---------------------------------------------------------------------------------------------------------------------------------

 MCAL4.3_PRC_0.6.0

MCAL release

MCAL4.3_PRC_0.6.0

https://mcuxpresso.nxp.com/download/b8be34921fac89be30ac2f270d0b2572

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-KW45-MCAL4-3-PRC-0-6-0/ta-p/1524004 

NBU Version

1.8.11

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.11_20220916.zip)

SDK release

SDK 2.12.0

https://mcuxpresso.nxp.com/

Internal Name

PRC 3.0
 
---------------------------------------------------------------------------------------------------------------------------------

MCAL4.3_PRC_0.5.1

MCAL release

MCAL4.3_PRC_0.5.1

https://mcuxpresso.nxp.com/download/fa05fa1903a9459667d03950e4543440

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-KW45-MCAL4-3-PRC-0-5-1/ta-p/1491059 

NBU Version

1.8.10

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.10_20220711)

SDK release

Not applicable - only updated the MCAL release 

SDK 2.11.4

https://mcuxpresso.nxp.com/

Internal Name

PRC 2.1
 
---------------------------------------------------------------------------------------------------------------------------------

MCAL4.3_PRC_0.5.0

MCAL release

MCAL4.3_PRC_0.5.0

https://mcuxpresso.nxp.com/download/ac7f55a6cd1e2f54becf20bed09adda0 

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-KW45-MCAL4-3-PRC-0-5-0/ta-p/1487460

NBU Version

1.8.10

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.10_20220711)

SDK release

SDK 2.11.4

https://mcuxpresso.nxp.com/

Internal Name

PRC 2.0
 
---------------------------------------------------------------------------------------------------------------------------------

MCAL_4.3_PRC_0_4_1

MCAL release

MCAL_4.3_PRC_0_4_1

https://mcuxpresso.nxp.com/download/8fd26a41a95246d1e301b418e27bf93b

Community link: https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45B41Z-MCAL-4-3-PRC-0-4-1/m-p/1459050

NBU Version

1.8.7

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.7_20220429)

SDK release

SDK 2.11.2

https://mcuxpresso.nxp.com/

Internal Name

PRC 1.1
---------------------------------------------------------------------------------------------------------------------------------

MCAL_4.3_PRC_0_4_0

MCAL release

MCAL_4.3_PRC_0_4_0

https://mcuxpresso.nxp.com/download/cf051d7abecbf716a946a58fabd9913f

NBU Version

1.8.7

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.7_20220429)

SDK release

SDK 2.11.1

https://mcuxpresso.nxp.com/

Internal Name

PRC 1.0
---------------------------------------------------------------------------------------------------------------------------------

MCAL_4.3_PRC_0_3_1

MCAL release

MCAL_4_3_EAR_0_3_1

Community link:

https://community.nxp.com/t5/Marquardt-KW3x/MCAL-Release-NXP-KW45B41Z-MCAL-4-3-EAR-0-3-1/ta-p/142852...

NBU Version

1.8.6

(KW45 Early access Sharepoint - kw45b41_nbu_ble_hosted_1.8.6_20220310.zip)

SDK release

SDK 2.10.4

https://mcuxpresso.nxp.com/

Internal Name

EAR3.0






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