Re: Black screen after firmware update

Barry All Messages By This Member #8226 开云体育 The firmware I used is , following the procedure in B ? ? Barry Brown, N1BAB POB 193 Manchester Center, VT 05255 barry@... 802-345-7015 ? ? ? ? toggle quoted message Show quoted text From: [email protected] [mailto:[email protected]] On Behalf Of Roger Need via groups.io Sent: Saturday, December 03, 2022 7:38 PM To: [email protected] Subject: Re: [tinysa] Black screen after firmware update ? On Sat, Dec 3, 2022 at 04:15 PM, Barry wrote: Just got new Tiny Ultra.? Upgraded the firmware per the document using STM32 Cube Programmer.? Upgrade went well and Programmer showed that the upload was completed.? After turning the unit Off and On, the screen is black.? I can connect the Programmer to the SA and read the files.? Did I miss something?? Hoping for some help. Did you use the correct file format (bin) and the specific file for the tinySA Ultra (not the tinySA)? Did you follow the steps in Erik's guide? ? Roger

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