now,i have a new PCBA i designed last week.the board boots from the extenel SPI FLASH,i burnned the flash with the hex of DSPS.but when i use a app named Master Control Panel from Nordic Semiconductor try to connect the board,sometimes it can connect to MCP successfully,sometimes shows"disconnected",50% are failed.
could you tell me ,what are the real cause?can you give me some regestions?thx in advance.
Keywords:
hi,joaquin:
测试结果是the same.it can not connect to DSPS every time.maybe 20% were faild.The DSPS always show the alert"device:80:EA:CA:00:00:01 is disconnected!"what is the probelm?tks
有人能帮助我吗?
Hello fight_bt, I will arrange for someone from our local team or distributor to give you a call to walk through this and the other post you hve made below.
http://support.dialog-semiconductor.com/why-are-contents-read-back-eeprom-defferent
BR JE_Dialog