Afedri SDR AFEDRI SDR-Net rev.2.x firmware
Afedri SDR · AFEDRI SDR-Net rev.2.x · AFEDRI SDR-Net rev.2.x · SDR receiver
Latest firmware for the Afedri SDR AFEDRI SDR-Net rev.2.x is v235 (September 9, 2026).
Changelog
AFEDRI SDR-Net rev.2.x firmware changelog
Firmware history
All versions below were published by Afedri SDR on afedri-sdr.com. Third-party and modified firmware is never listed.
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The v.235 firmware for AFEDRi SDR-Net rev.2.x.
- Low Sample rate mode added
- Some functionality of DHCP client // server improved
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The v.233 firmware.
- Network autoconfiguration
- DHCP client
- Maximal Sample rate functionality added for Linrad 4.03 and up compatibility
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The v.227 firmware.
- Save default RF Gain bug solved.
- I2C controller enablled
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The v.226 firmware.
- DHCP Server functionality returned back.
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The v.225 firmware.
- DHCP functionality deleted from the code.
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The v.224 firmware.
- Allows to disable DHCP server.
- DHCP server bug repaired.
- Have to be used with SDR Network Control Box x2 v.4.09 and up
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The v.220 firmware supports Dual Channel Recievers and implements new broadcast protocol that provides 'slave' instances synchronization. Have to be used with SDR Network Control Box x2 v.4.05b and up
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The v.219 firmware supports Dual Channel Recievers and implements new broadcast protocol that provides 'slave' instances synchronization. Have to be used with SDR Network Control Box x2 v.4.03b and up
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Release notes & download -
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Very recommend to upgrade your AFEDRI SDR-Net to this version, there is solved one very rarely met bug (Blue LED stops blinking).
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When used together with 'SDR Network Control Box. v31' allows to run multiple instances HDSDR application in same time.
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