Forums
5
Product Forums
26
General Purpose MicrocontrollersGeneral Purpose Microcontrollers
i.MX Forumsi.MX Forums
QorIQ Processing PlatformsQorIQ Processing Platforms
Identification and SecurityIdentification and Security
Power ManagementPower Management
Wireless ConnectivityWireless Connectivity
RFID / NFCRFID / NFC
Advanced AnalogAdvanced Analog
Neural Processing UnitsNeural Processing Units
MCX Microcontrollers
S32G
S32K
S32V
MPC5xxx
Other NXP Products
S12 / MagniV Microcontrollers
Powertrain and Electrification Analog Drivers
Sensors
Vybrid Processors
Digital Signal Controllers
8-bit Microcontrollers
ColdFire/68K Microcontrollers and Processors
PowerQUICC Processors
OSBDM and TBDML
S32M
S32Z/E
Solution Forums
4
Smart Home
Power & Energy
Mobile Robotics
Motor Control
Software Forums
16
MCUXpresso Software and ToolsMCUXpresso Software and Tools
CodeWarriorCodeWarrior
MQX Software SolutionsMQX Software Solutions
Model-Based Design Toolbox (MBDT)Model-Based Design Toolbox (MBDT)
FreeMASTER
eIQ Machine Learning Software
Embedded Software and Tools Clinic
S32 SDK
S32 Design Studio
GUI Guider
Zephyr Project
Voice Technology
Application Software Packs
Secure Provisioning SDK (SPSDK)
Processor Expert Software
Generative AI & LLMs
Topics
8
Mobile Robotics - Drones and RoversMobile Robotics - Drones and Rovers
NXP Training ContentNXP Training Content
University ProgramsUniversity Programs
Rapid IoT
NXP Designs
SafeAssure-Community
OSS Security & Maintenance
Using Our Community
Cloud Lab Forums
2
Hardware
Cloud Lab Knowledge Base
Knowledge Bases
23
ARM Microcontrollers
7
K32 L Series Microcontrollers Knowledge Base
Kinetis Microcontrollers Knowledge Base
Kinetis Motor Suite Knowledge Base
LPC FAQs Knowledge Base
LPC Microcontrollers Knowledge Base
LPCware Archive Content
MCX Microcontrollers Knowledge Base
i.MX Processors
5
i.MX RT Crossover MCUs Knowledge Base
i.MX Graphics Knowledge Base
i.MX Processors Knowledge Base
i.MX Solutions Knowledge Base
i.MX 한국어 커뮤니티 Knowledge Base
Identification and Security
3
EdgeLock 2GO Secure Service Knowledge Base
Secure Authentication Knowledge Base
Smart Cards and Secure Element Knowledge Base
Model-Based Design Toolbox (MBDT)
0
QorIQ Processing Platforms
0
S32 Automotive Processing Platform
0
Wireless Connectivity
3
Other Connectivity Knowledge Base
Wi-Fi® + Bluetooth® + 802.15.4 Knowledge Base
Wireless Connectivity Knowledge Base
CodeWarrior
0
MCUXpresso Suite of Software and Tools
0
MQX Software Solutions
0
RFID / NFC
0
Advanced Analog
2
High Performance Analog Front End Interfaces
In Vehicle Networking
Neural Processing Units
1
Ara DNPU Knowledge Base
8-bit Microcontrollers Knowledge Base
Motor Control and Smart Energy Knowledge Base
Power Management Knowledge Base
FRDM Training Hub
MCUXpresso Training Hub
Zephyr Project Knowledge Base
Generative AI & LLMs Knowledge Base
Embedded World NXP Connectivity Workshop Knowledge Base
Hands-on workshop in Japan (ハンズオン・ワークショップ [日本]) Knowledge Base
DNPU Training Hub
NXP Tech Blogs
1
NXP Tech Blog
Ideas
Blogs
论坛
知识库
观点
博文
NXP.COM
登录
帮助
语言
英语（美国） | English (US)
日本語 | Japanese
中文 | Chinese (Simplified)
Home
:
标记： "qn9021"
标记： "qn9021"
整个社区
知识库
用户
产品
取消
开启建议
自动建议可通过在您键入时建议可能的匹配，而快速缩小您的搜索结果范围。
显示结果
显示
仅
|
搜索替代
您的意思是:
选项
在所有位置删除 Anonymous 的此标记
在所有位置取代 Anonymous 的此标记
标记： "qn9021"
21 帖子
|
15 标记加注者
|
首次使用：
10-09-2016
最近标记
QN9021 FCC CE test
- (
06-01-2021
11:32 PM
)
Wireless MCU
发帖者
seanwu
发帖时间
06-01-2021
11:32 PM
seanwu
于
06-14-2021
05:48 PM
最新发帖
12
条回复
37267
次查看
12
条回复
37267
次查看
QN9021 peripheral send security request when cell phone APP connect QN9021
- (
05-10-2021
07:29 PM
)
Wireless MCU
发帖者
seanwu
发帖时间
05-10-2021
07:29 PM
mario_castaneda
于
05-12-2021
08:45 AM
最新发帖
3
条回复
6459
次查看
3
条回复
6459
次查看
QN9021 failed to run BLE example project
- (
11-19-2019
04:36 AM
)
Wireless MCU
发帖者
229856331
发帖时间
11-19-2019
04:36 AM
229856331
于
11-19-2019
11:20 PM
最新发帖
2
条回复
3173
次查看
2
条回复
3173
次查看
QN9021 120khz PWM
- (
09-03-2017
02:25 PM
)
Wireless MCU
发帖者
zevikramer
发帖时间
09-03-2017
02:25 PM
zevikramer
于
09-07-2017
06:54 AM
最新发帖
2
条回复
2233
次查看
2
条回复
2233
次查看
Send one message ONLY via QPPS on QN9020
- (
08-09-2017
01:44 AM
)
Wireless MCU
发帖者
alvinalvin
发帖时间
08-09-2017
01:44 AM
stephanie_m
于
12-05-2017
11:07 AM
最新发帖
1
条回复
1985
次查看
1
条回复
1985
次查看
This function【UART0_RX_IRQHandler】is not running
- (
08-07-2017
07:54 PM
)
Wireless MCU
发帖者
zhengjung-hung
发帖时间
08-07-2017
07:54 PM
mario_castaneda
于
08-22-2017
04:22 PM
最新发帖
3
条回复
2818
次查看
3
条回复
2818
次查看
About some of the settings
- (
07-20-2017
11:07 PM
)
Wireless MCU
发帖者
zhengjung-hung
发帖时间
07-20-2017
11:07 PM
zhengjung-hung
于
07-26-2017
06:14 PM
最新发帖
3
条回复
7078
次查看
3
条回复
7078
次查看
We want to add PA or LNA to QN9021, Do you have any relevant documents (circuits, programs)?
- (
07-20-2017
05:54 PM
)
Wireless MCU
发帖者
zhengjung-hung
发帖时间
07-20-2017
05:54 PM
gerardo_rodrigu
ez
于
07-26-2017
04:23 PM
最新发帖
1
条回复
2353
次查看
1
条回复
2353
次查看
We want to add PA or LNA to QN9021, Do you have any relevant documents (circuits, programs)?
- (
07-20-2017
01:10 AM
)
i.MX Processors
发帖者
zhengjung-hung
发帖时间
07-20-2017
01:10 AM
gerardo_rodrigu
ez
于
08-09-2017
02:21 PM
最新发帖
1
条回复
1236
次查看
1
条回复
1236
次查看
QN9021 fails to bond where QN9020 succeeds
- (
06-27-2017
12:52 PM
)
Wireless MCU
发帖者
dougbrunner
发帖时间
11-02-2020
06:57 AM
james_zhang
于
06-28-2017
02:18 AM
最新发帖
1
条回复
2134
次查看
1
条回复
2134
次查看
查看全部 ≫
顶级标记
QN9021 FCC CE test
- (
06-01-2021
11:32 PM
)
Wireless MCU
发帖者
seanwu
发帖时间
06-01-2021
11:32 PM
seanwu
于
06-14-2021
05:48 PM
最新发帖
12
条回复
37267
次查看
12
条回复
37267
次查看
QN9021 peripheral send security request when cell phone APP connect QN9021
- (
05-10-2021
07:29 PM
)
Wireless MCU
发帖者
seanwu
发帖时间
05-10-2021
07:29 PM
mario_castaneda
于
05-12-2021
08:45 AM
最新发帖
3
条回复
6459
次查看
3
条回复
6459
次查看
QN9021 failed to run BLE example project
- (
11-19-2019
04:36 AM
)
Wireless MCU
发帖者
229856331
发帖时间
11-19-2019
04:36 AM
229856331
于
11-19-2019
11:20 PM
最新发帖
2
条回复
3173
次查看
2
条回复
3173
次查看
QN9021 120khz PWM
- (
09-03-2017
02:25 PM
)
Wireless MCU
发帖者
zevikramer
发帖时间
09-03-2017
02:25 PM
zevikramer
于
09-07-2017
06:54 AM
最新发帖
2
条回复
2233
次查看
2
条回复
2233
次查看
Can i program qn9021 using swd of general arm Jtag?
- (
06-16-2017
11:17 AM
)
Wireless MCU
发帖者
pranaykotha
发帖时间
06-16-2017
11:17 AM
antonioconcio
于
06-18-2017
02:08 PM
最新发帖
1
条回复
2009
次查看
1
条回复
2009
次查看
QN9021 current consumption in Deep Sleep mode?
- (
05-15-2017
01:03 PM
)
Wireless MCU
发帖者
rodri
发帖时间
05-15-2017
01:03 PM
gerardo_rodrigu
ez
于
05-25-2017
03:08 PM
最新发帖
1
条回复
1935
次查看
1
条回复
1935
次查看
About some of the settings
- (
07-20-2017
11:07 PM
)
Wireless MCU
发帖者
zhengjung-hung
发帖时间
07-20-2017
11:07 PM
zhengjung-hung
于
07-26-2017
06:14 PM
最新发帖
3
条回复
7078
次查看
3
条回复
7078
次查看
We want to add PA or LNA to QN9021, Do you have any relevant documents (circuits, programs)?
- (
07-20-2017
01:10 AM
)
i.MX Processors
发帖者
zhengjung-hung
发帖时间
07-20-2017
01:10 AM
gerardo_rodrigu
ez
于
08-09-2017
02:21 PM
最新发帖
1
条回复
1236
次查看
1
条回复
1236
次查看
We want to add PA or LNA to QN9021, Do you have any relevant documents (circuits, programs)?
- (
07-20-2017
05:54 PM
)
Wireless MCU
发帖者
zhengjung-hung
发帖时间
07-20-2017
05:54 PM
gerardo_rodrigu
ez
于
07-26-2017
04:23 PM
最新发帖
1
条回复
2353
次查看
1
条回复
2353
次查看
QN9021 fails to bond where QN9020 succeeds
- (
06-27-2017
12:52 PM
)
Wireless MCU
发帖者
dougbrunner
发帖时间
11-02-2020
06:57 AM
james_zhang
于
06-28-2017
02:18 AM
最新发帖
1
条回复
2134
次查看
1
条回复
2134
次查看
查看全部 ≫
顶级标记加注者
用户
计数
zhengjung-hung
4
seanwu
3
muhammadakramka
2
abhishekarora
1
zhengzhiwei
1
查看全部 ≫
查看社区的标记加注高手榜
