Difference between revisions of "OpenBTS: E110 UHD burn EEPROM RFX Board"

Revision as of 11:46, 12 August 2012

Sumber: http://code.ettus.com/redmine/ettus/projects/uhd/repository/revisions/c0dfc2cf47b98734c4218427c7c6f5eb92025a9c/diff

Modifikasi RFX Board

Buard EEPROM

cd /usr/local/share/uhd/utils
./usrp_burn_db_eeprom --id=<rx_id> --unit=RX --args=<args> --slot=<slot>
./usrp_burn_db_eeprom --id=<tx_id> --unit=TX --args=<args> --slot=<slot>

<rx_id> pilih sesuai dengan RX ID untuk daughterboard

RFX400: 0x0024
RFX900: 0x0025
RFX1800: 0x0034
RFX1200: 0x0026
RFX2400: 0x0027

<tx_id> pilih sesuai dengan TX ID untuk daughterboard

RFX400: 0x0028
RFX900: 0x0029
RFX1800: 0x0035
RFX1200: 0x002a
RFX2400: 0x002b

Untuk burn EEPROM RFX RX 900MHz

./usrp_burn_db_eeprom --id=0x0025 --unit=RX

Keluar

Reading RX EEPROM on A dboard...
  Current ID: RFX900 (0x0025)
  Current serial: ""
  Current revision: ""
  Done

Untuk burn EEPROM RFX TX 900MHz

./usrp_burn_db_eeprom --id=0x0029 --unit=TX

Keluar

Reading RX EEPROM on A dboard...
  Current ID: RFX900 (0x0025)
  Current serial: ""
  Current revision: ""
  Done

Catatan Untuk RFX Board Lama

Untuk RFX board lama kita perlu melakukan:

Disable the daughterboard clocks. Move R64 to R84, Move R142 to R153
Connect the motherboard clocks. Move R35 to R36, Move R117 to R115

These are all 0-ohm, so if you lose one, just short across the appropriate pads

Referensi

http://code.ettus.com/redmine/ettus/projects/uhd/repository/revisions/c0dfc2cf47b98734c4218427c7c6f5eb92025a9c/diff

Difference between revisions of "OpenBTS: E110 UHD burn EEPROM RFX Board"

Revision as of 11:46, 12 August 2012

Modifikasi RFX Board

Catatan Untuk RFX Board Lama

Referensi

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@@ Line 3: / Line 3: @@
 ==Modifikasi RFX Board==
+Buard EEPROM
-Older RFX boards require modifications to use the motherboard oscillator.
-If this is the case, UHD will print a warning about the modification.
-Please follow the modification procedures below:
-Step 1: Disable the daughterboard clocks. Move R64 to R84, Move R142 to R153
-Step 2: Connect the motherboard blocks. Move R35 to R36, Move R117 to R115
-These are all 0-ohm, so if you lose one, just short across the appropriate pads
-Step 3: Burn the appropriate daughterboard id into the EEPROM
   cd /usr/local/share/uhd/utils
@@ Line 38: / Line 25: @@
   RFX2400: 0x002b
-Untuk 900MHz
+Untuk burn EEPROM RFX RX 900MHz
   ./usrp_burn_db_eeprom --id=0x0025 --unit=RX
+Keluar
+ Reading RX EEPROM on A dboard...
+   Current ID: RFX900 (0x0025)
+   Current serial: ""
+   Current revision: ""
+   Done
+Untuk burn EEPROM RFX TX 900MHz
   ./usrp_burn_db_eeprom --id=0x0029 --unit=TX
+Keluar
+ Reading RX EEPROM on A dboard...
+   Current ID: RFX900 (0x0025)
+   Current serial: ""
+   Current revision: ""
+   Done
+==Catatan Untuk RFX Board Lama==
+Untuk RFX board lama kita perlu melakukan:
+# Disable the daughterboard clocks. Move R64 to R84, Move R142 to R153
+# Connect the motherboard clocks. Move R35 to R36, Move R117 to R115
+These are all 0-ohm, so if you lose one, just short across the appropriate pads
-* <args> are device address arguments (optional if only one USRP is on your machine)
-* <slot> is the name of the daughterboard slot (optional if the USRP has only one slot)
 ==Referensi==
 * http://code.ettus.com/redmine/ettus/projects/uhd/repository/revisions/c0dfc2cf47b98734c4218427c7c6f5eb92025a9c/diff