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NanoVNA-Saver 0.2.0 - FW version?

Alessandro I2SVA #7228 Hi all, I noticed that moving to NanoVNASaver 0.2.0 > About, the NanoVNA Firmware version displayed is: NanoVNA Version ? Has anyone noticed the same thing or I have something wrong? NanoVNAe works perfectly in conjunction with the NanoVNASaver; I was curious to understand which FW release is installed in my device and cannot see..! Thanks for help, 73 Alessandro i2sva
Rune Broberg All Messages By This Member #7229 Hi Alessandro, Generally, this means your firmware is so old, there is no way to read the firmware version. -- Rune / 5Q5R toggle quoted message Show quoted text On Tue, 19 Nov 2019, 19:17 Alessandro I2SVA, <i2sva@...> wrote: Hi all, I noticed that moving to NanoVNASaver 0.2.0 > About, the NanoVNA Firmware version displayed is: NanoVNA Version ? Has anyone noticed the same thing or I have something wrong? NanoVNAe works perfectly in conjunction with the NanoVNASaver; I was curious to understand which FW release is installed in my device and cannot see..! Thanks for help, 73 Alessandro i2sva
Alessandro I2SVA #7231 On Tue, Nov 19, 2019 at 10:19 AM, Rune Broberg wrote: Generally, this means your firmware is so old, there is no way to read the firmware version Hi Rune, Thanks! As a matter of fact by using NanoVNA v1.03 I got the following info (although I cant see FW version..): Kernel: 4.0.0 Compiler: GCC4.9.3 ... Architecture: ARMv6-M Core variant: Contex-MD Port info: Preemption through NMI Platform: STM32F072xB entry level medium density devices Board: NanoVNA Build Time: Mar 27, 2019 16:28:15 Can I upgrade it to FW 0.5 using the DfuSe USB device firmware upgrade and following the advices I found on this group? Thanks again, Ciao Alessandro i2sva
Larry Rothman All Messages By This Member #7232 Yes, you can upgrade and there is no issue of 'bricking' your unit. Please refer to the Wiki and the User Guide (in the Files section) for info on how to upgrade and how to create a .dfu file if there is only a .hex file available. ...Larry toggle quoted message Show quoted text On Tuesday, November 19, 2019, 2:38:29 p.m. GMT-5, Alessandro I2SVA <i2sva@...> wrote: On Tue, Nov 19, 2019 at 10:19 AM, Rune Broberg wrote: Generally, this means your firmware is so old, there is no way to read the firmware version Hi Rune, Thanks! As a matter of fact by using NanoVNA v1.03 I got the following info (although I cant see FW version..): Kernel: 4.0.0 Compiler: GCC4.9.3 ... Architecture: ARMv6-M Core variant: Contex-MD Port info: Preemption through NMI Platform: STM32F072xB entry level medium density devices Board: NanoVNA Build Time: Mar 27, 2019 16:28:15 Can I upgrade it to FW 0.5 using the DfuSe USB device firmware upgrade and following the advices I found on this group? Thanks again, Ciao Alessandro i2sva

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