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我一直在检查可用的模块,似乎对于一个可靠的OTA/OTA2过程,唯一的替代方案是基于CYW43907的模块。 我已经检查了模块购买指南,但无法找到一个CYW43907模块,我可以在线订购。 有CYW943907AEV1F,但它是开发工具包。 你们有什么信息吗? 谢谢 里福 以上来自于百度翻译 以下为原文 Hello, I have been checking the available modules and it seems that for a reliable OTA / OTA2 process, the only alternative is CYW43907 based modules. I have checked the module purchase guide but wasn't able to find a CYW43907 module that I can order online. There is CYW943907AEVAL1F but it's the development kit. Do you guys have any info regarding this? thanks rifo |
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USI WM AN-BM 23-802.11ABGN 1X1/BCM43907/Smart Wi-IOT模块
以上来自于百度翻译 以下为原文 USI WM-AN-BM-23 / 802.11abgn 1x1 / BCM43907 / Smart Wi-IoT Module |
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我和一些特许经销商做了一些随机检查,发现:
LBWA1UZ1GC-901村田电子北美国,射频/IF和RFID,DigiKi HTTPS://www. ARROW.CON/Eng/Studis/LBWA1UZ1GC-958/MurATA制造?UtMyStase= OctoPART和UTMX Meal=聚合器和UMMcCAMP… 以上来自于百度翻译 以下为原文 I did some random checks with a few franchised distributors and found: LBWA1UZ1GC-901 Murata Electronics North America | RF/IF and RFID | DigiKey https://www.arrow.com/en/products/lbwa1uz1gc-958/murata-manufacturing?utm_source=octopart&utm_medium=aggregator&utm_camp… |
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wonick 发表于 2018-11-14 16:31 你好, 非常感谢你的回答。我实际上在寻找一个使用CYW43907的模块(带有RF电路、串行闪存、可能的PCB天线)。 类似于AVE-BCM433W-M1-G的AvNET,但是用CYM43907代替STM UC。 我可能错了,但据我所知,我没有碰到这样一个模块的链接,你亲切地张贴。 IMP突破模块有点接近,但我不希望连接器和板不适合用作附加板。 美国北部MuraTM电子突破5号射频/IF和RFID数字接口 以上来自于百度翻译 以下为原文 Hello, Thanks a lot for the answers. I am actually looking for a module that uses the CYW43907 (with the rf circuitry, serial flash, possibly pcb antennas) Something like AES-BCM4343W-M1-G from Avnet but with CYM43907 instead of STM uC. I might be wrong but as far as I understand I didn't come across such a module in the links that you've kindly posted. IMP breakout module is somewhat closer but I don't want the connectors and the board is not suitable for using as an add on board IMP005-BREAKOUT Murata Electronics North America | RF/IF and RFID | DigiKey |
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031220705 发表于 2018-11-14 16:37 前4个认证模块中的任何一个都是等效的。 要开始,您需要首先从合作伙伴或CY购买开发板。 然后,您将在开发板上开发并迁移到生产中的模块中。 在SDK中默认支持CYW943907EVK,但如果您与合作伙伴联系,则支持其他的EVKs(它们将指向您可以下载平台文件的位置)。 像ViNTEK这样的合作伙伴甚至提供了一个更高级别的SW包,它降低了进入壁垒,加快了上市时间:ES WiFi支持iWin“AT IoT命令” 以上来自于百度翻译 以下为原文 Any of the first 4 certified modules would be equivalent. To get started, you would need to first purchase a development board from either the partner or CY. You would then develop on the development board and migrate to the module in production. The CYW943907 EVK is supported by default in the SDK, but EVKs for the others are also supported if you reach out to the partner (they will point you to where the platform files can be downloaded). Partners like Inventek even provide a higher level SW package which lowers the barriers to entry and speeds time to market: eS-WiFi Support | IWIN "AT Commands for IoT" |
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你好, 我可能错了,但我不认为它们是等价的。我试图避免硬件开发和原型建设,即使我这样做,我的BOM和生产成本将比一个模块从AVNET,穆拉塔… 谢谢 里福 以上来自于百度翻译 以下为原文 hello, I may be wrong but I don't think they will be equivalent. I am trying to avoid the hardware development and prototype building and even if I do these, my BOM and production costs will be more expensive than a module from Avnet, Murata ... thanks rifo |
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031220705 发表于 2018-11-14 17:03 看看IMP-00。 HTTPS://EngICIMP.COM/DOCS/HurdIs/IMP/IMPR55HAdWord指南 以上来自于百度翻译 以下为原文 Look at the imp-005. https://electricimp.com/docs/hardware/imp/imp005_hardware_guide/ |
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里弗里福写道:
你好, 我一直在检查可用的模块,似乎对于一个可靠的OTA/OTA2过程,唯一的替代方案是基于CYW43907的模块。 那么你想要OTA还是OTA2? OTA2只适用于CYW43907。 如果你想使用OTA,有很多选择。 以上来自于百度翻译 以下为原文 riforifo wrote:So you want OTA or OTA2? OTA2 only works for CYW43907. If you want to use OTA, there are a lot options. |
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CyPress ReCOMMEDS OTA2,所以我想我应该喜欢它,但因为我找不到合适的模块与CYW43907,我将使用OTA。 我考虑使用AES-BCM433W-M1-G,但是我被告知OTA取决于应用程序的大小,如果应用程序太大,则不能更新它。 你能推荐一下吗?你更喜欢使用哪个模块? 谢谢 里福 以上来自于百度翻译 以下为原文 Cypress recommeds OTA2 so I guess I should prefer it but since I can't find a suitable module with CYW43907, I will use OTA then. I consider using AES-BCM4343W-M1-G but I was toldthat OTA is available depending on the application size, if the application is too big then you can't update it. Can you please make a recommendation? Which module are you using / prefer to use? thanks rifo |
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031220705 发表于 2018-11-14 17:34 我认为OTA或OTA2不是选择模块的主要原因。 您甚至可以实现自己的固件更新机制。 您应该首先检查目标模块需要什么样的应用程序/特性/性能。 即主要取决于您的应用程序。 以上来自于百度翻译 以下为原文 I think OTA or OTA2 is not the main/good reason to choose a module. You even can implement your own firmware update mechanism. You should check what kind of application/features/performance do you need on the target module first. i.e. It mainly depends on your application. |
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uwueyvwew 发表于 2018-11-14 17:50 我理解。 谢谢你的新观点。你也使用你自己的固件更新机制吗? 以上来自于百度翻译 以下为原文 I understand. Thanks for the new perspective. Do you also use your own firmware update mechansim ? |
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