warren
warren
About
- Username
- warren
- Joined
- Visits
- 441
- Last Active
- Roles
- Administrator, ModeratorsKL520, ModeratorsKL720
Comments
-
Hi Nguyen, J-Link J-Link is a family of debugging tools provided by SEGGER Microcontroller, designed to work with JTAG and other debug protocols. J-Link is widely used in the embedded systems industry for debugging and programming microcontrollers f…
-
Hi, As you know, there are two boot strap configurations: IPL:Initial Program Loader Boot from ROM:his means the system boots by loading the initial program from the built-in ROM (Read-Only Memory). ROM is a permanent storage medium, typically cont…
-
Hi Haresh, Could you please write an email to Nick Wang (nick.wang@kneron.us) and FanChiang (shihchun.fanchiang@kneron.us) regarding your questions. They will be happy to help you over the email. Warren
-
您好，您說的應該是camera sensor吧? 他可以支援以下sensor，但會需要特定SDK，若有需要請進一步與我司業務(David.Yang@kneron.us)聯絡: https://www.kneron.com/forum/uploads/387/Z9HGTJ97WJEB.png
-
您好， KL720不支援HDMI輸出，但有支援其他影像接口輸出例如DVP，SPI等。 詳細您可以參考KL720規格書。他的作業系統為RTOS。 關於KL720開發板，因功能眾多，詳細內容請您把您的需求提出與耐能業務聯絡: David.Yang@Kneron.us，他會協助判斷SDK是否適合您使用。
-
Hi, Thank you for the question. Regarding KLM5S3 related question, could you contact these people directly? Nick.Wang <nick.wang@vatics.com>; Jack.Zhan <jack.zhan@vatics.com>; Max.Chang <max.chang@vatics.com>;Benjamin.Wang<benja…
-
hi Alan, 請問您有用dongle附上的USB type C cable嗎?請務必使用這條線，這是為KL720 dongle特製的。
-
你好，請不要使用UART to USB線的電源，他的電源可能不夠力。 請另外使用DC jack or other power source (建議至少5V 2A的power source)做，連接方式可以參考下圖，注意 power source的地要與UART to USB線的地要共地。 https://www.kneron.com/forum/uploads/272/NKP7…
-
https://www.kneron.com/forum/discussion/comment/1099#Comment_1099 你好，紅框的是Jlink adapter, 在Jtag燒錄時會用到，UART燒錄時則不需要。
-
Hi Kaiser, 是的，KL520為了要在RTC mode省電，所以crystal IO的driveing做得比較小。可以使用較小的CL。 若無需要RTC clock的話，僅須確保32.768KHz可以起振即可。 另外有些人想要有較快的冷啟動(cold boot)時間，會把crystal換成有源晶振 oscillator，供您參考。
-
Hi Moti, MP5424 has 4 buck and 3 LDOs. LDO is not control by EN1, its controlled by Vin. Are you going to use MP5424 as well? if so, please contact MPS sales person: ////////////////////////////////////////////////// Ava Chen MPS International (Taiw…
-
Hi Liron, Yes, KL720 has implemented Quad SPI. The flash we used is W25N01GVZEIG.
-
Hi Moti, "Power on sequence of MP5424 must early then KL720"-> means that if you want to use i2c to control MP5424, there should be a "Host" to control MP5424 via I2C. Then MP5424 supply the power for KL720 The power I suggest…
-
Hi Moti, In KL720, we have couple of power domains shown in below picture: https://www.kneron.com/forum/uploads/059/XUCB5JP8RD1H.png Each power domain has its controlled signal named : PSW_XXX For example, base domain is controlled by PSW_BAS in ou…
-
Hi 偉銘 Please contact our sales manager: Tony.lu@kneron.us to get the authority of KL720 HDK access. it's in Kneron development center. Thanks.
-
https://www.kneron.com/forum/discussion/comment/314#Comment_314 Hi Eddie, if you wish to use two PMU, one of them should be RTC power and the other should be the rest of the power needed in KL520. In this case, you have two power mode, RTC mode and …
-
Hi Please check our development center to see if you can find them. Thanks,
-
https://www.kneron.com/forum/discussion/comment/214#Comment_214 Hi Samuel, Thank you for the picture sharing. Please log on our development center: Developers | Kneron – Full Stack Edge AI You should be able to find a file named "KL720 Developm…
-
https://www.kneron.com/forum/discussion/80/kl720-general-questions Can multiple KL720 boards be chained to run in parallel and is there any documentation and/or examples of this being done? Yes, KL720 can do this, we will release one new host_lib ve…
-
https://www.kneron.com/forum/discussion/78/where-is-kl720-sdk Hi Jerome, KL720 is in evaluation stage. it's opened with some alpha customers. If you want to get sdk for evaluation or kicking off projects, please contact Alltek or our sales guys. Th…
-
https://www.kneron.com/forum/discussion/64/kl520-power-consumption Hi, I would recommend that you refer to the results of the EVB test. 96 boards are designed for end product test, sdk development or demonstration use. There may be components such a…
-
https://www.kneron.com/forum/discussion/comment/148#Comment_148 As David state in previous comment, dongle's schedule is Q2 this year (2021). Thank you for your patience.