GNURadio: Mengubah board RFX1800 menjadi RFX900

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Mengubah board dapat menggunakan perintah 

cd /usr/local/src/gnuradio-3.3.0/usrp/host/apps/
./burn-db-eeprom -h

Atau untuk GNURadio 3.4.2 

cd /usr/local/src/gnuradio-3.4.2/usrp/host/apps/
./burn-db-eeprom -h

Usage: burn-db-eeprom [options]
You must specify a type with -t or --type,
and at least one side using -A and/or -B.

Options:
  -h, --help            show this help message and exit
  -t TYPE, --type=TYPE  choose type from ['basicrx', 'basictx', 'bitshark_rx',
                        'dbsrx', 'dbsrx_clkmod', 'dtt754', 'dtt768',
                        'experimental_rx', 'experimental_tx', 'lfrx', 'lftx',
                        'rfx1200', 'rfx1200_mimo_a', 'rfx1200_mimo_b',
                        'rfx1200_rx', 'rfx1200_tx', 'rfx1800',
                        'rfx1800_mimo_a', 'rfx1800_mimo_b', 'rfx1800_rx',
                        'rfx1800_tx', 'rfx2200_mimo_b', 'rfx2400',
                        'rfx2400_mimo_a', 'rfx2400_mimo_b', 'rfx2400_rx',
                        'rfx2400_tx', 'rfx400', 'rfx400_mimo_a',
                        'rfx400_mimo_b', 'rfx400_rx', 'rfx400_tx', 'rfx900',
                        'rfx900_mimo_a', 'rfx900_mimo_b', 'rfx900_rx',
                        'rfx900_tx', 'tvrx', 'tvrx2', 'tvrx2_mimo', 'tvrx3',
                        'tvrx3_mimo', 'tvrx_mimo', 'wbx_lo', 'wbx_ng',
                        'xcvr2450']
  -A, --burn-a          burn eeprom(s) on side A
  -B, --burn-b          burn eeprom(s) on side B
  -f, --force           force init of already initialized eeproms

Burn EEPROM di RFX board agar menjadi RFX900 

cd /usr/local/src/gnuradio-3.3.0/usrp/host/apps/
./burn-db-eeprom -A --force -t rfx900

Untuk GNURadio 3.4.2 

cd /usr/local/src/gnuradio-3.4.2/usrp/host/apps/
./burn-db-eeprom -A --force -t rfx900


Hasilnya 

TX_A: OK
RX_A: OK

dan untuk board B 

cd /usr/local/src/gnuradio-3.4.2/usrp/host/apps/
./burn-db-eeprom -B --force -t rfx900

Jika tidak ada Daughterboard B Hasilnya 

TX_B: no d'board, skipped
RX_B: no d'board, skipped

Jika ada Daughterboard B Hasilnya 

TX_B: OK
RX_B: OK

Cek Menggunakan usrp_fft.py

cd /usr/local/bin
./usrp_fft.py

Harus secara automatis pindah ke center frekuensi di 900MHz

Usrp fft900.jpeg


Di E110

cd ~/src/uhd.git/host/build/utils
usrp_burn_db_eeprom

Catatan cara (belum tentu benar) 

./usrp_burn_mb_eeprom --args="fw=../images/usrp_b100_fw.ihx"
/usr/local/share/uhd/images.

Firmware ada di 

http://ettus-apps.sourcerepo.com/redmine/ettus/projects/uhd/wiki#Binary-downloads

Referensi

Pranala Menarik

Persiapan

OpenBTS 2.6

OpenBTS 2.8

Ettus E110

Lain Lain

Catatan Legal dan Pendukung

Catatan Sejarah

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