Search found 8 matches

by xiaozw110
Mon May 27, 2019 10:06 am
Forum: Bluetooth Low Energy
Topic: Telink 8258烧录问题
Replies: 3
Views: 518

Re: Telink 8258烧录问题

你好!
我已经下载8258了烧录工具“Telink Burning and Debugging Tool(BDT)”,用8266的EVK烧录,
BDT烧录情况.png
BDT烧录情况.png (96.46 KiB) Viewed 487 times
原理图如上一个问题,还是提示错误,是不是原理图中有什么问题?
by xiaozw110
Fri May 24, 2019 1:24 pm
Forum: Bluetooth Low Energy
Topic: Telink 8258烧录问题
Replies: 3
Views: 518

Telink 8258烧录问题

你好!
请问按照8258的datasheet中提示的原理图,画的PCB(32pin),用WTCDB,发现不能RsetMCU/SWB,板上只焊了8258、晶振、电感和芯片相关电容,不知道怎么回事?有没有什么需要注意的?L1可以直接用0欧姆电阻短接吗?
8258原理图.png
8258原理图.png (62.02 KiB) Viewed 518 times
by xiaozw110
Mon Apr 01, 2019 2:31 pm
Forum: Bluetooth Low Energy
Topic: sig_mesh_tool软件运行问题
Replies: 1
Views: 329

sig_mesh_tool软件运行问题

我把论坛上发布的“8269_mesh_gw.bin”烧录到我的8269 USB dongle中,然后打开PC端的软件“sig_mesh_tool.exe”,选择了“tl_mode_gateway.ini”,把8269 USB dongle插入到电脑的USB口,无法识别,提示如下: <0000>14:28:33:193 [INFO]:System start ............ <0001>14:28:33:203 [INFO]:IV index searching:: 12 34 56 78 12 34 56 78 00 00 00 00 00 00 00 00 01 00 00 00 ...
by xiaozw110
Tue Mar 26, 2019 3:27 pm
Forum: Bluetooth Low Energy
Topic: 8269编译的问题
Replies: 2
Views: 418

Re: 8269编译的问题

不单纯只有“8269_mesh_master_dongle”,“8269_mesh_gw”,“8269_mesh_LPN”,"8269_mesh_monitor"等,都会编译错误,提示没有相对应的文件
by xiaozw110
Tue Mar 26, 2019 2:58 pm
Forum: Bluetooth Low Energy
Topic: 8269编译的问题
Replies: 2
Views: 418

8269编译的问题

您好!
请教下,我用贵司的8269的SDK(SIG_MESH_Release_2.7.2),未对SDK进行任何修改,选择“8269_mesh_master_dongle”编译时,出现如下图所示错误,请问是怎么回事?
微信图片_20190326145657.png
微信图片_20190326145657.png (191.5 KiB) Viewed 418 times
by xiaozw110
Mon Mar 25, 2019 10:32 am
Forum: Bluetooth Low Energy
Topic: 8258的原理图TL_1V2脚如何连?
Replies: 1
Views: 369

8258的原理图TL_1V2脚如何连?

请问这个32pin8258的原理图上PIN12和PIN28脚应该如何连接?外接3.3V电源吗?
企业微信截图_15534807701553.png
企业微信截图_15534807701553.png (174.87 KiB) Viewed 369 times
by xiaozw110
Fri Mar 22, 2019 5:34 pm
Forum: Bluetooth Low Energy
Topic: 8258的USB接口问题
Replies: 1
Views: 310

8258的USB接口问题

请问,为什么8258的48Pin的脚有USB接口(DM, DP),而32pin的脚没有USB接口??
by xiaozw110
Tue Mar 05, 2019 3:04 pm
Forum: Bluetooth Low Energy
Topic: 8258串口问题
Replies: 3
Views: 699

8258串口问题

企业微信截图_15517682696916.png
企业微信截图_15517682696916.png (62.64 KiB) Viewed 699 times
没有看明白,有3个UART_RX,1个UART_TX,这到底是哪2个才是一对?