[Shortlist is out] LPC8N04 review, inspire your new NFC & IoT ideas!

okhxyyo

[Shortlist is out] LPC8N04 review, inspire your new NFC & IoT ideas! [Copy link]

 

Development board to be evaluated: LPC8N04 The development board for this evaluation is provided by NXP. Thank you for your support for the EEWORLD evaluation activity! Application for development board: From now until May 31 Total activity time: From now until June 30 From now until May 31, follow the post to submit an application and you will have a chance to win the IoT "newcomer" LPC8N04, and start your NFC & IoT creative DIY journey! LPC8N04 development board introduction:

• Supports MCUXpresso IDE and major development tools including IAR and Keil
• Integrated onboard debugger CMSIS-DAP and 10-pin SWD interface for easy external debugging
• LPC8N04 minimum target board and antenna board are flexibly split
• 5x7 LED array, user button, surface mount speaker
• USB powered or one of two button batteries
• Can operate without external power supply through energy harvesting
• Built-in demos include message scrolling/music playback (requires NFC-enabled smartphone)

Learn more about the LPC8N04 development board>>> Activity process: Apply for evaluation---Announcement of selected list----Evaluation experience-----Awards How to submit an application Submit the following content in the reply thread (applicants who submit incomplete content will be deemed unqualified applicants and will not be selected.) (1)>>Click here to complete your personal forum information, and reply to the thread to make a personal introduction (applicants need to explain whether they are familiar with NFC or have LPC development experience, previous DIY works or project experience, etc.) (2) Explain the reason for applying for the assessment (3) Describe the assessment content: Carefully read the assessment requirements below. The basic assessment content needs to be assessed, and the in-depth assessment content can be voluntarily assessed according to personal ability and time (those who complete the in-depth assessment have a higher chance of receiving E gold coins. For details, see the award description below). (4) Assessment plan: After confirming the assessment task, please submit the assessment progress plan and forum sharing plan from June 5 to June 30. Once shortlisted, it will serve as the basis for our progress tracking. Please make reasonable arrangements. Recommendations for evaluation content: Evaluation ① Basic content: unboxing evaluation (evaluation from aspects of functional characteristics, system block diagram, hardware resources, workmanship, software resources, functional demonstration, etc.) Evaluation ② Basic content 2: Evaluation after using each function Evaluation ③ In-depth evaluation content: serialized introductory tutorials or instructions Evaluation ④ In-depth evaluation content: NFC creative small design detailed process

LPC8N04 NFC application scenarios: ⒈Smart toys/interactive robots; ⒉Configurable LED light strips; ⒊Contactless control panels or diagnostic equipment; ⒋Electronic locks ⒌Smart production; ⒍NFC OTA system firmware upgrade

Evaluation ⑤ In-depth evaluation content: other self-proposed in-depth evaluation content Award Description EEWorld will review and select the following awards based on the evaluation content and quality shared by the evaluation netizens in the forum. (1) Excellent reviewers: Complete the basic review content + the selected in-depth review content

Get the LPC8N04 development board + 50~200 E coins(depending on the quality of the specific article) + 20 prestige

(2) Review Expert Award: Complete the basic review content Get the LPC8N04 development board (3) Failure to complete the review on time or the review article is too perfunctory: After the judges' selection, if the evaluation article fails or the evaluation is not completed on time, the development board needs to be sent back. The returned development board will be placed in the EEWORLD development board mobile station

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Welcome netizens who are interested in the evaluation to join the EEWORLD evaluation enthusiasts: QQ group: 485401305 WeChat group joining method: Add group owner Shan Gongzi (WeChat ID: xiaoyanyan5823) reply EEWORLD evaluation enthusiasts are invited to join the group by the group owner

star_66666

So exquisite, let's take over the building first

不足论

Everyone, please join us!

yang_alex

After looking at it, it seems that it cannot be used to read and write cards, but is used as a device to be read and written.

damiaa

Apply for evaluation 1. Reason for application, - Have a certain development foundation, be familiar with ARM development, and be able to complete the planned evaluation. - Have previously used RC522 RC500 and other RF chips to develop products, and understand the NFC protocol ISO14443. - Currently working on smart home and hope to test LPC8N04 to see how it works. 2. Evaluation content A: Unboxing evaluation B: Evaluation after using each function. Evaluation of onboard examples and SDK programs. C: Evaluate the functions, hardware, software, etc. of NFC electronic tags DIY. 3. 1-2 evaluation reports per week during the evaluation period. In addition, can you apply for 3~5 samples, so that you have the opportunity to conduct subsequent development tests after the evaluation.

jinglixixi

LPC8N04 Development Board Application I have experience in LPC development, and the products I have used include LPC1114, LPC1768, LPC824, LPC54114, LPC54608, etc. My DIY works include the voice progress prompt device for standardized tests based on LPC54114, the intelligent voice medicine box based on LPC54114, and the laser marking device design based on LPC824. I hope to take this opportunity to understand the performance of the LPC8N04 development board and expand peripheral functions, such as human-computer interaction and the use of related peripherals. In the early stage, first complete the evaluation of 2 basic contents and the introduction to entry-level use in the in-depth evaluation, and then give full play to the onboard resources of the LPC8N04 development board to create a DIY work.

yangjiaxu

Application for LPC8N04 development board (1) I have used LPC824, LPC54114 and other boards for development and am familiar with NXP's product development methods. (2) Reason for application: Since the company is engaged in the development of access control products with NFC function, but using NFC module is very inconvenient, I would like to experience the functions and performance of LPC8N04 development board. If possible, try to integrate it into the company's products. (3) Time planning: In the early stage, basic evaluation will be carried out, including unboxing evaluation and basic functional evaluation. In the mid-term, familiarize yourself with its use and wait until the later stage if you can try to integrate it into the company's access control products.

北方

1. Reasons for application: - Have a certain development foundation, be familiar with the SDK developed by LPC, and be able to complete the planned evaluation. - Have not had similar IoT products before, have used discrete NFC radio frequency chips based on TI LaunchPad, and understand the NFC protocol ISO14443. From the existing information, it is a powered NFC product that supports Type A, suitable for product development as an asset management product. - Completed a DIY project of a BLE-connected electronic tag in the EEWORLD community, and hope to be able to port it to the LPC8N04 platform. 2. Evaluation content ① Basic content: unboxing evaluation (including software and hardware use) ② Basic content 2: Evaluation after each function is used. Mainly evaluate the onboard examples and typical example programs of the SDK. ③+④ In-depth evaluation content: Detailed development process of NFC electronic tag DIY, from functional design, hardware design to software design. 3. 1-2 evaluation reports per week during the evaluation period. In addition, can you apply for some samples and conduct subsequent development tests after the evaluation.

johnrey

Support the above heroes and look forward to the masterpiece

monsoon_coffe

Development board application 1. In the past, LPC microcontrollers were used in the 8-bit era, and now STM32 and GD32 are used. The company used to mainly make embedded products, and now it has just entered the field of Internet of Things. It is preparing to develop an NFC-related device, so it has not been exposed to much NFC development before, nor has it been exposed to too many NFC solutions. I just saw this event, and I can't provide more horizontal comparisons of product solutions. It can only be regarded as an entry-level understanding of LPC8N04's NFC & Internet of Things solutions. 2. Evaluation: Do basic evaluation, unboxing evaluation and functional basic evaluation in advance. After you are familiar with the application later, you can do some synchronous introductory and learning tutorials, and everyone can learn together.

leo121

1. Reasons for application 1. Familiar with NXP's LPC824 LPC54114 chips, and have used the LPC54110 lite development board to develop single-word speech recognition and other solutions. 2. I have never done NFC development before, and hope to take this opportunity to learn about NFC applications. 3. Through this activity, make a small NFC solution that turns on the light when approaching and turns off the light when moving away. 2. Evaluation content In addition to completing the basic 1-3 evaluations as required, the 4th in-depth evaluation implements a small solution that turns on the light when approaching and turns off the light when moving away. 3. Evaluation plan Complete at least one high-quality evaluation content per week

yubinwu

(1) I have done product development for MIFARE applications for a long time, using MSP430+RC522. I have used LPC chips before, and the one I am currently using is LPC1768. (2) The reason for applying for the evaluation is to try something new, and the opportunity cannot be missed, even though I also submitted one in the inn. After all, NFC alone and MCU with NFC are not the same thing. There may be a lot of innovative applications in the future. When you tell the story later, "There was such an opportunity, but unfortunately..." (3) Explanation of the evaluation content: Evaluation ① Basic content: unboxing evaluation (evaluation from the aspects of functional characteristics, system block diagram, hardware resources, workmanship, software resources, function demonstration, etc.) No pictures or copying pictures, and text description evaluation will be carried out according to your own mode ② Basic content 2: Evaluation after using each function Basic 5×7 and output MUSIC, in addition to the system's built-in functions, some modified evaluation ③ In-depth evaluation content: I am not good at serialized introductory tutorials or explanations, and strive to break through 1 evaluation ④ In-depth evaluation content: NFC creative small design detailed process NFC creativity, reserve the possibility of modification at any time during the process, and do not be the same as other people's creativity (4) Evaluation plan: After confirming the evaluation task, this evaluation will be posted quickly in advance to complete the initial evaluation content and basic content 2. Some information needs to be collected in the middle. In the case of buses and subways, the specific protocol and certification process are blurred in the later habitual..., and the report should be completed.
     

ghl339

LPC8N04 development board application (1) Brief introduction: Mainly use LPC82X series microcontrollers, mainly used for node information collection function, NFC has not been used but has a great interest in it (2) Application reason: I like NXP's products and want to learn more about LPC8N04. Mainly learn about NFC (3) Evaluation content: Complete the basic evaluation according to the requirements, and then try to do some small designs (4) Evaluation plan: Persist in publishing 1-2 evaluation articles per week

ddllxxrr

1. I have been in contact with NFC and LPC development boards, and I often participate in activities in the forum. 2. After reading the introduction of the development board, I think the LED array is worth doing something, and there is also the NFC part. I want to use these two parts to control the LED display with a mobile phone. 3. Evaluate the following content: I want to evaluate audio, NFC, and LED. 4. Evaluation plan: In order to ensure that the evaluation goes smoothly, it is divided into four weeks, because there is always time to post on Saturdays and Sundays. Week 1: Unboxing and principle analysis Week 2: High-definition LED array Week 3: NCF test Week 4: Joint debugging 5. Finally, if there is time, a goal of controlling the LED array display from the mobile phone is formed.

wgsxsm

Application for LPC8N04 development board (1) I have been exposed to NXP MCU, and have tested and understood LPC800. For NFC, I have been exposed to ST's M24SR series of NFC chips and development kits (2) I once wanted to add NFC solutions to my products because of its convenience. Later, due to structural limitations and other reasons, I gave up this idea. Now I want to learn more about NXP's NFC solution. (3) Evaluation content: According to the requirements in the post, try to give the evaluation results of each function in a process-oriented manner, and compare them with the ST manufacturer's NFC solution. (4) Evaluation plan: After receiving the development board, give 1~2 test posts every week.

muxb

1. I am familiar with NFC and LPC development board. After reading the introduction of the development board and chip, I am quite interested in NFC. I want to take this opportunity to try out the active mode (as a card reader) and passive mode (making a card) of NFC. 2. I want to evaluate the basic functions of NFC. 3. Evaluation plan: Week 1: Unboxing test and principle analysis. Week 2: Active mode of NFC (as a card reader), read the UID and other card information of various contactless cards. Week 3: Passive mode (making a card), use an NFC-enabled mobile phone to read the UID and other information of the simulated card. Week 4: Test to power through the NFC field, light up the LED and play audio.

yanxinboy

LPC8N04 development board application (1) Brief introduction: Mainly uses LPC1114 series MCU, mainly used in process control and automation modules, not interested in NFC (2) Application reason: I particularly like NXP's films and want to learn more about LPC8N04. Mainly learn about NFC (3) Evaluation content: Basic evaluation is completed according to the requirements, NFC function test and passive mode simulation test (4) Evaluation plan: Persist in publishing 1 evaluation article per week, with pictures and text

qq1715497152

What a delicate little circuit board!

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