OTP编程错误(使用Dev. Kit)

哈桑 — 星期一，2019年11月4日19:16:47 +0000

< div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -硬件-设备-引用-设计”“= " sioc:容器sioc:Forum" property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Hardware (device &参考设计)< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >你好,< br / >我想计划(上传固件上)我通过SmartSnippets DA14580芯片使用OTP,并且我得到这个错误:

附加错误信息在地址0x81FEC (MSB第一):FF FF FE
内存燃烧失败。

我在其他论坛上读过同样的问题，但我已经解决了提供的可能的解决方案，但我仍然得到错误(我有最新版本的SmartSnippets)。
可能有助于故障排除的更多信息:我正在使用基本开发工具包JTAG连接。我试过用Keil测试固件。检测到ARM CORTEX-M SW，我可以运行程序，但我不能用我的手机检测到BLE设备。我知道代码工作，我的连接是正确的，因为我之前几个月尝试过这个，它工作，但它只是不会再检测。

我检查了TP2处的电压，在那里我焊接了一根电线与连接器接口，它测量6.6V(而不是6.8V)。这可能是问题所在吗?准确的说是6.8V吗? If not, any ideas what it could be?
Also, is there a header pin to connect to which allows me to calibrate the crystal? I have it connected to P0.5 in my MCU, but I can't connect it to this pin on the dev. kit board because this is occupied by my Tx wire. Is there an alternative?

Thanks in advance for your help.

Keywords:

DA14580 OTP

DA14681 development kit -Basic

burn flash jtag

Device:

DA14580

DA14681开发工具包-基本，QSPI程序问题

howardwong — 2016年12月7日星期三09:36:45 +0000

我正在学习DA14681开发工具包-Basic与以下软件&
—SmartSnippets Studio v1.2.3.588
—DA1468x_SDK_BTLE_v_1.0.6.968

给QSPI闪存编程(使用program_qspi_serial_win)。第一次成功(重置后可以看到Tera Term的输出消息)。然而，它似乎不能再编程，如果我想编程其他演示代码或相同的外设演示应用程序。当它试图上传引导加载程序/应用程序可执行文件时，总是报告下面的错误，你有什么想法吗?

"无法连接到设备。
写可执行文件失败:第二阶段引导加载程序被拒绝(-105)

非常感谢!< br / > HowardWong < / p > < p >日志信息:< br /> .......................................................................................................................< br / > . .< br / > . . QSPI PROGRAMMING
..
.......................................................................................................................

Please enter your COM port number and press enter.
-> 137

COMPORT=COM137

D:\workspace\workspace_SmartSnippets_Studio\DA1468x_SDK_BTLE_v_1.0.6.968\utilities\scripts\qspi>CALL "..\..\..\binaries\cli_programmer.exe" --prod-id DA14681-01 --enable-uart y --ram-shuffling 0 COM137 write_qspi_exec D:\workspace\workspace_SmartSnippets_Studio\DA1468x_SDK_BTLE_v_1.0.6.968\projects\dk_apps\demos\peripherals_demo\DA14681-01-Release_QSPI\peripherals_demo.bin
cli_programmer 1.22
Copyright (c) 2016 Dialog Semiconductor

Using serial port COM137 at baud rate 57600.
bootloader file not specified, using internal uartboot.bin

Connecting to device...
Setting serial port baud rate to 57600.
Press RESET.
Uploading boot loader/application executable...
Could not connect to device.
Write executable failed: 2nd stage bootloader rejected (-105)

.......................................................................................................................
..
.. FINISHED
..
.......................................................................................................................

Keywords:

DA14681 development kit -Basic

QSPI program issue

Device:

DA1468x

雷竞技电竞平台Dialog Semiconductor客户支持- DA14681开发工具包- basic

OTP编程错误(使用Dev. Kit)

DA14681开发工具包-基本，QSPI程序问题