Search found 4 matches

by iklask
Wed Jul 10, 2019 1:50 am
Forum: ESP-IDF
Topic: Flash through host and Esptool
Replies: 14
Views: 20763

Re: Flash through host and Esptool

adameng wrote:
Wed Jul 03, 2019 3:34 am
mind sharing or advising the cost of your code ?

info@adamengineering.co.za
I'll post with a github project when it's done. Still making sure it all works then need to clean up code.
by iklask
Wed Jul 03, 2019 1:42 am
Forum: General Discussion
Topic: Unknown esp32 ROM loader status error?
Replies: 3
Views: 4544

Re: Unknown esp32 ROM loader status error?

Thank you for the edit to the wiki :D ! I was thinking I must have had a bad esp or something. So this caused me to look at my output again especially when it came to my flash_begin. I compared my data packets to the esptool.py output a second time and did find a few small differences. Looks like I ...
by iklask
Tue Jul 02, 2019 9:16 pm
Forum: ESP-IDF
Topic: Flash through host and Esptool
Replies: 14
Views: 20763

Re: Flash through host and Esptool

I've been working on something that could do this. Right now its a simple arduino sketch that can grab a bin from say an SD card and upload to an esp32 connected over UART. It kind of works but every so often I get an error code that doesn't exist on the Serial Protocol wiki :cry:. The 8266 seems to...
by iklask
Tue Jul 02, 2019 7:27 pm
Forum: General Discussion
Topic: Unknown esp32 ROM loader status error?
Replies: 3
Views: 4544

Unknown esp32 ROM loader status error?

So I'm currently working on a project to upload a precompiled binary for an esp32 from an embedded device. I've been following the wiki on the protocol , and I've been looking at the esptool.py to put together my own uploader. Problem is, my uploader seems to work sometimes and fail other times. In ...