MORA99 9 Posted September 19, 2014 Share Posted September 19, 2014 In order for this board to reach its full potential, it needs to be programmable in the field, very much preferably without a usb cable and a laptop at the location. From what I can gather the code for the chip is stored in the external SPI chip and when we flash new firmware, we are using the ftdi to send uart to the cc3200 which in turn writes the SPI. Is it possible to replace this bootloader with something that can load a new sketch/hex file over the network ? If not then the only remote programming possible would be a lesser language that is interpeted and any firmware upgrades would have to be done locally. I have a similar issue with the wired launchpad, it uses a seperate chip to do the programming, which does not have network access, but maybe one could store it somewhere and then reset the programming chip. HarisAhmed 1 Quote Link to post Share on other sites
spirilis 1,265 Posted September 19, 2014 Share Posted September 19, 2014 You might get better support on this topic posting in the E2E forum. http://e2e.ti.com/support/wireless_connectivity/f/968.aspx Sent from my Galaxy Note II with Tapatalk 4 Quote Link to post Share on other sites
MORA99 9 Posted September 19, 2014 Author Share Posted September 19, 2014 Maybe, theres already a thread there, stating that it is WIP http://e2e.ti.com/support/wireless_connectivity/f/968/p/364078/1279473.aspx#1279473 On my old 8bit AVR it worked by reserving a small amount of flash at the end for a bootloader and it would then reflash the main program, didnt allow for bootloader upgrades though. Quote Link to post Share on other sites
energia 485 Posted September 20, 2014 Share Posted September 20, 2014 Over the air update and updating the network process firmware will be available in Energia ones TI has released the SDK that enables it. Quote Link to post Share on other sites
valerun 1 Posted December 14, 2014 Share Posted December 14, 2014 Over the air update and updating the network process firmware will be available in Energia ones TI has released the SDK that enables it. any indication of when that might happen? Thx! MORA99 1 Quote Link to post Share on other sites
amirchaudhary 0 Posted January 7, 2015 Share Posted January 7, 2015 Hi, Thanks for the help so far. OTA is available in CCS can we do it using energia, also is it possible to load the program the energia code over the air so we dont have to go to the site and program it again if any changes is to be made. Quote Link to post Share on other sites
HarisAhmed 0 Posted January 21, 2016 Share Posted January 21, 2016 Any update regarding OTA on CC3200 with Energia?? Quote Link to post Share on other sites
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