Objective Development Forums2017-12-23T16:05:59+02:00https://forums.obdev.at/app.php/feed/topic/111702017-12-23T16:05:59+02:002017-12-23T16:05:59+02:00https://forums.obdev.at/viewtopic.php?t=11170&p=33555#p33555<![CDATA[Re: USB-RFM70 RF transceiver adapter]]>I needed more than 2kB of boot space, as my bootloader is >3kB (which includes HID bootloader plus a functionality to program remote AVRs through the RF module over the air). ATmega8 can be used if only HID-bootloader is enough. Thanks
Statistics: Posted by visakhanc — Sat Dec 23, 2017 4:05 pm
]]>2017-12-21T13:51:14+02:002017-12-21T13:51:14+02:00https://forums.obdev.at/viewtopic.php?t=11170&p=33548#p33548<![CDATA[Re: USB-RFM70 RF transceiver adapter]]> I was just wondering: do you need an m328? Wouldn't a smaller MCU work as well?
Statistics: Posted by AHorneffer — Thu Dec 21, 2017 1:51 pm
]]>2017-12-18T08:41:18+02:002017-12-18T08:41:18+02:00https://forums.obdev.at/viewtopic.php?t=11170&p=33524#p33524<![CDATA[USB-RFM70 RF transceiver adapter]]> Here is my project called usbXR, an adapter for RFM70/73/75 2.4 GHz RF transceiver: https://github.com/visakhanc/usbXR. The intention of the project is to communicate with other RFM70 based remote nodes bi-directionally from a PC, for any kind of application.
It features the original HID-Bootloader extended to add a functionality to program remote AVRs over-the-air. The original BootloadHID command line utility is also modified to do self as well as remote over-the-air programming.