DOWNLOADS
Document Format Issued
Concept Papers    
ComBlock modules overview (2.5 MB) 7/22/16
ComBlock Control Center software user manual (426 KB) 8/10/11
ComBlock API specifications (M&C reference document) (356 KB) 7/22/16
ComScope user and programming manual (173 KB) 8/11/05
ComBlock Multiple Personalities & Dynamic Reconfiguration:
user and programming manual
(242 KB) 10/15/04
USB 2.0 Interface, user manual (372 KB) 1/4/11
PCMCIA Interface, user manual (176 KB) 9/9/05
CardBus Interface, user manual (179 KB) 9/9/05
Application Note: Signal Diversity Combining using ComBlocks (289 KB) 12/30/05
ComBlock modules specifications    
COM-1000, FPGA/VHDL Development Platform, Spartan-II 200 (82 KB) 8/2/05
COM-1001, BPSK/QPSK/OQPSK demodulator (197 KB) 1/14/06
COM-1002, BPSK/QPSK/OQPSK modulator (170 KB) 1/14/06
COM-1005, Bit Error Rate Measurement (177 KB) 10/22/09
COM-1006, Reed-Solomon Encoder (148 KB) 3/7/02
COM-1008, Variable Decimation, AGC, Pilot Tone Detection (239 KB) 8/6/03
COM-1009, Viterbi error correction decoder, K=5,7 (235 KB) 6/15/08
COM-1010, Convolutional encoder K=5,7,9 (138 KB) 1/14/06
COM-1014, Triple DES encryption / decryption (81 KB) 4/1/03
COM-1015, Viterbi error correction decoder, K=9. 1.48 Mbps max output.. (261 KB) 9/16/10
COM-1016, Bit Interleaver / Deinterleaver (195 KB) 12/15/10
COM-1018, Direct sequence spread-spectrum demodulator 20 Mchip/s (315 KB) 1/14/06
COM-1019, Direct sequence spread-spectrum modulator 20 Mchip/s (390 KB) 9/6/09
COM-1023, BER generator, AWGN generator (449 KB) 9/2/09
COM-1024, Multipath simulator (88 KB) 11/19/08
COM-1025, 8-channel PRBS-11 & time diversity generator (35 KB) 10/26/02
COM-1027, FSK/MSK/GFSK/GMSK demodulator (368 KB) 10/3/10
COM-1028, FSK/MSK/GFSK/GMSK modulator, up to 30 Mbit/s (455 KB) 9/9/09
COM-1100, FPGA/VHDL development platform Virtex-II 1000 & USB 2.0 high-speed interface (100 KB) 2/19/06
COM-1200, FPGA Development Platform Spartan-3 2000,  Tx/Rx Analog Front-End & USB 2.0  (178 KB) 9/11/07
COM-1202/1203 PSK/QAM/APSK modem. < 22 MSymbols/s. (670 KB) 4/5/10
COM-1229/1230, Dual Demodulator: (n-FSK / n-PSK / QAM / APSK) with USB2.0 / TCP-IP interface (789 KB) 2/5/06
COM-1232, Channel emulator (242 KB) 3/23/06
COM-1300, PCMCIA/CardBus FPGA development platform, Xilinx Spartan-3 400 (255 KB) 7/31/09
COM-1400, FPGA development platform, Xilinx Spartan-3 400 (244 KB) 11/28/05
COM-1402 PSK/QAM/APSK digital modulator. < 22 MSymbols/s. (776 KB) 7/11/08
COM-1418 Direct-Sequence Spread-Spectrum demodulator.
< 22 Mchips/s.
(360 KB) 9/26/09
COM-1500 FPGA (Xilinx Spartan-6 LX45/LX150) + SODIMM socket + ARM + USB2 + NAND development platform (169 KB) 12/28/12
COM-1504 OOK/4-ASK Burst modem (500 KB) 2/21/12
COM-1505, Integrated PSK modem (634 KB) 4/25/13
COM-1509, Error correction codec, 120 Mbps (186 KB) 8/26/14
COM-1519, Direct sequence spread-spectrum modulator
< 60 Mchip/s
(710 KB) 3/30/14
COM-1518, Direct sequence spread-spectrum demodulator
< 60 Mchip/s
(449 KB) 11/16/14
COM-1524, Channel emulator
(delay, Doppler, multipath, noise, 120 MSamples/s)
(324 KB) 8/17/13
COM-1700, Low-power compact SDR development platform (FPGA+ARM+GbE+USB2+NAND+ADCs+DACs+TCXO+RS422) (549 KB) 6/9/13
COM-1704/1705, Integrated PSK modem (666 KB) 5/9/14
COM-1800, FPGA (XC7A100T) + ARM + DDR3 SODIMM socket + GbE development platform (2.0 MB) 7/22/16
COM-1802, PSK burst modem (537 KB) 4/30/16
COM-1806, Wideband signal capture & playback (1.1 MB) 1/3/17
COM-1826, TDRSS spread-spectrum modem (815 KB) 8/5/16
COM-1831, Burst-mode DSSS modem 80 Mchips/s (630 KB) 8/13/15
COM-1833, TDRSS modulator and channel simulator (1.08 MB) 7/30/16
COM-1900, [400 MHz - 3 GHz] RF+FPGA software-defined radio (499 KB) 2/20/17
COM-1902, L/S-band burst PSK transceiver (728 KB) 2/1/17
COM-1905, L/S-band continuous-mode PSK transceiver (765 KB) 2/20/17
COM-1918, L/S-band continuous-mode spread-spectrum transceiver (686 KB) 10/4/16
COM-1931, L/S-band burst spread-spectrum transceiver (810 KB) 5/10/16
COM-2001, Digital-to-Analog Converter, 125 Msamples/s (211 KB) 7/22/16
COM-2802, Synchronized 8-channel 900MSamples/s Digital-to-Analog Conversion (398 KB) 12/28/13
COM-3001, Dual-band 915 MHz / 2.4 GHz Receiver (211 KB) 7/24/09
COM-3007,  [2.3 - 2.8 GHz] Receiver (690 KB) 6/15/06
COM-3008,  Dual 10bit Analog-to-Digital conversion, 210 MSamples/s w/ AGC (204 KB) 8/21/09
COM-3009,  Dual 12bit Analog-to-Digital conversion, 130 MSamples/s w/ AGC (204 KB) 8/21/09
COM-3010, [925 - 2175 MHz] Receiver (869 KB) 7/22/16
COM-3011, [20 MHz- 3 GHz] Receiver / SDR platform (461 KB) 6/2/11
COM-3501 UHF Transceiver [225 - 400 MHz] (862 KB) 7/23/16
COM-3504, Dual Analog <-> Digital Conversions (328 KB) 7/22/16
COM-3505, Dual band 2.4/5 GHz 2x2 MIMO transceiver (423 KB) 7/23/16
COM-3506, [400 MHz - 3GHz] transceiver (1.02 MB) 2/23/17
COM-4001-C/D, Dual-band 915 MHz / 2.4 GHz Modulator & Frequency synthesizer (310 KB) 4/27/15
COM-4002-C/D L-band (950-1450MHz) Modulator & Frequency synthesizer (121 KB) 2/18/05
COM-4003-C/D L-band (1500-1740MHz) Modulator & Frequency synthesizer (123 KB) 2/18/05
COM-4004 70 MHz IF [0.2 - 80 MHz] Modulator & Frequency synthesizer (174 KB) 5/19/09
COM-4005 Cellular band [800 - 1000 MHz] Modulator & Frequency synthesizer (307 KB) 11/25/10
COM-4006-C/D PCS frequency band [1850 - 2050 MHz] Modulator & Frequency synthesizer (241 KB) 10/5/10
COM-4007  [2.3 - 2.8 GHz] Modulator & Frequency synthesizer (880 KB) 6/15/06
COM-4009  [400 MHz - 4.4 GHz] broadband RF modulator (437 KB) 2/19/17
COM-4101 RF Transmit Redundancy module (110 KB) 3/8/05
COM-4102 2.4 GHz Transceiver,  25dBm power /3.5 dB NF (Preliminary) (123 KB) 3/31/03
COM-4103 L/S-band 10W Power Amplifier + 0.9 dB NF LNA (673 KB) 10/8/14
COM-4410 [70 MHz - 2.2 GHz] 4-Channel Quadrature RF Modulators (420 KB) 1/12/13
COM-5003, TCP-IP / USB Gateway (657 KB) 11/30/10
COM-5004, IP router (242 KB) 9/20/09
COM-5401, 4-port 10/100/1000Mbps Ethernet transceivers (187 KB) 3/4/11
COM-5101, Signal/Power conditioning & RS422 interface (115 KB) 6/5/05
COM-5404, GbE IP gateway router (609 KB) 3/3/14
COM-6001, Front-Panel display (78 KB) 5/4/02
COM-7001, Turbo Code error correction encoder / decoder (109 KB) 4/15/04
COM-7002, Turbo Code error correction encoder / decoder (121 KB) 5/4/13
COM-7003, Turbo Code error correction encoder / decoder (895 KB) 10/25/16
COM-8000, VHDL Development Platform Spartan-IIE 300 & SODIMM socket. (75 KB) 9/24/02
COM-8001 Arbitrary waveform generation, 256MB (-A) / 1GB (-B) 40 Msamples/s (260 KB) 1/14/06
COM-8002 Data Acquisition, 256MB 40 Msamples/s (212 KB) 6/20/07
COM-8003 Signal Diversity Combining  (175 KB) 4/19/06
COM-8004 Signal Diversity Splitter (165 KB) 1/14/06
COM-8005 Signal Delay, Satellite Simulator (309 KB) 12/31/10
COM-900x Extension connectors (80 KB) 10/25/02
Hardware Schematics    
ComBlock-1000  schematics, rev 2 (48KB) 7/17/09
ComBlock-1100 schematics, rev 1 (79KB) 8/3/07
ComBlock-1200 schematics rev 1 (146KB) 10/24/06
ComBlock-1300, schematics rev 1 (89KB) 6/20/06
ComBlock-1400, schematics rev 1 (68KB) 8/26/08
ComBlock-1500, schematics rev 1b (243KB) 12/19/11
ComBlock-1600, schematics rev 2 (175KB) 9/27/11
ComBlock-1700, schematics rev 2 (257KB) 6/14/13
ComBlock-1800, schematics rev 2 (310KB) 8/6/15
ComBlock-1900, schematics rev 1 (568KB) 10/2/14
ComBlock-2001 schematics, rev 2 (56KB) 3/14/08
ComBlock-2802, schematics rev 2 (241KB) 12/12/13
ComBlock-3001 schematics, rev 2 (106KB) 4/10/07
ComBlock-3007 schematics, rev 1 (110KB) 9/1/06
ComBlock-3008 schematics, rev 2 (156KB) 4/24/08
ComBlock-3010 schematics, rev 3 (66KB) 6/24/10
ComBlock-3011, schematics rev 2 (108KB) 5/13/11
ComBlock-3501 schematics, rev 1 (175KB) 9/28/07
ComBlock-3504, schematics rev 2 (138KB) 8/28/13
ComBlock-3505, schematics rev 1 (124KB) 5/13/11
ComBlock-3506, schematics rev 1 (242KB) 4/16/14
ComBlock-4001 schematics, rev 3.1 (107KB) 1/22/07
ComBlock-4002/4003/4005/4006 schematics, rev 4.1 (107KB) 1/22/07
ComBlock-4004 schematics, rev 5 (60KB) 4/8/08
ComBlock-4007 schematics, rev 3 (115KB) 8/1/06
ComBlock-4009 schematics, rev 0 (182KB) 12/11/16
ComBlock-4101 schematics, rev 2 (101 KB) 2/27/05
ComBlock-4102 schematics, rev 1 (84 KB) 9/1/06
ComBlock-4103 schematics, rev 1 (89 KB) 7/3/14
ComBlock-4410, schematics rev 1 (175KB) 3/23/13
ComBlock-5001 schematics, rev 2 (10 KB) 4/13/02
ComBlock-5002 schematics, rev 1 (71 KB) 11/21/03
ComBlock-5101 schematics, rev 2 (88 KB) 4/5/04
ComBlock-5102 schematics, rev 0 (86 KB) 10/14/11
ComBlock-5401, schematics rev 1 (76KB) 4/30/10
ComBlock-6001 schematics, rev 1 (25 KB) 4/17/02
ComBlock-7001 schematics, rev 1 (65 KB) 1/11/02
ComBlock-8000 schematics, rev 2 (69 KB) 11/24/02
ComBlock-9001 schematics, rev 1 (31 KB) 4/3/03
ComBlock-9002 schematics, rev 1 (31 KB) 4/3/03
ComBlock-9003/9004 schematics, rev 1 (23 KB) 2/6/05
ComBlock VHDL source code / IP documentation    
DDR2SOFT, DDR2 SDRAM IC/SODIMM controller. VHDL source code.  (511 KB) 9/22/10
USB2SOFT, USB 2.0 Device SIE. VHDL source code.  (261 KB) 2/6/12
COM-1005SOFT, Bit error rate measurement. VHDL source code. (43 KB) 3/26/05
COM-1008SOFT, Variable Decimation, AGC, Pilot Tone Detection. , VHDL source code overview. (146 KB) 7/11/04
COM-1027SOFT, FSK/MSK/GFSK/GMSK demodulator. VHDL source code overview. (186 KB) 7/26/04
COM-1028SOFT, FSK/MSK/GFSK/GMSK modulator, up to 30 Mbit/s. VHDL source code overview. (217 KB) 7/26/04
COM-1202/1203SOFT PSK/QAM/APSK modem. < 22 MSymbols/s.
VHDL source code overview.
(250 KB) 7/11/08
COM-1209ASOFT High-speed DVB-S2 BCH encoder & decoder.
VHDL source code overview.
(160 KB) 8/27/09
COM-1402SOFT PSK/QAM/APSK modulator-only. < 22 MSymbols/s.
VHDL source code overview.
(117 KB) 7/11/08
COM-1505SOFT Integrated PSK modem. VHDL source code / IP core (779 KB) 3/31/13
COM-1510SOFT Block modem convolutional FEC codec. VHDL source code / IP core (493 KB) 7/22/16
COM-1518SOFT, High-speed direct sequence spread-spectrum demodulator. VHDL source code / IP core (444 KB) 7/22/16
COM-1519SOFT, High-speed direct sequence spread-spectrum modulator. VHDL source code / IP core (367 KB) 7/22/16
COM-1831SOFT, Burst mode DSSS modem. VHDL source code / IP core (426 KB) 7/8/16
COM-5401SOFT, Tri-mode 10/100/1000 Mbps Ethernet MAC.
VHDL source code overview . 
(1.2MB) 7/23/16
COM-5402SOFT, IP/UDP/TCP SERVER/PING/ARP stack for GbE.
VHDL source code overview . 
(604 KB) 7/23/16
COM-5403SOFT, IP/UDP/TCP CLIENTS/PING/ARP/DHCP CLIENT stack for GbE.
VHDL source code overview . 
(607 KB) 7/23/16
COM-5404SOFT, IP Router/Gateway & DHCP Server for GbE.
VHDL source code overview . 
(330 KB) 7/23/16
COM-7003SOFT, Full duplex turbo codec
VHDL source code overview. 
(253 KB) 9/27/16
COM-8001SOFT, Arbitrary waveform generator, 40 Msamples/s. VHDL source code overview.  (47 KB) 8/3/05
COM-8003SOFT, Signal diversity combiner. VHDL source code overview.  (181 KB) 3/25/05
COM-8004SOFT, Signal diversity splitter. VHDL source code overview.  (134 KB) 3/25/05
Price List HTML  
Commercial Forms    
Order form PDF
Credit application form PDF
VHDL/IP software license agreement (103 KB) 7/22/16
Utilities    
ComBlock Control Center software 3.12n  for Windows OS (Windows 10, 8, 7, Vista, XP) exe (30.3 MB) 1/15/17
COM-8001 waveform generation sample programs (Matlab/C) rev7 (120 KB) 12/28/10
COM-8002 data acquisition conversion utilities (Matlab/C/exe) rev 2 (1.26 MB) 3/27/11
Creating a .mcs FPGA configuration file for FPGA development platforms (575 KB) 8/24/09
Drivers    
USB 2.0 Driver (Windows driver, NGC, Sample C/Java applications) (27.9 MB) 7/7/12
PCMCIA Driver (Windows driver, NGC, Sample C/Java applications) (149 KB) 6/28/05
CardBus Driver (Windows driver, NGC, Sample C/Java applications) (250 KB) 7/28/05
Latest FPGA Firmware    
COM-1000 hardware diagnostic rev 1.01 bit file (91 KB) 1/27/02
COM-1000 FPGA Development Platform VHDL code template rev 3 (278 KB) (all)
(161 KB) mcs
3/27/07
COM-1001-A/B/E rev 30 bit files (531 KB) 6/22/07
COM-1002-A/B/E rev 31 bit files (534 KB)  
COM-1005 rev 15 bit file (139 KB) 10/22/09
COM-1006 rev 20 bit file (164 KB) 5/28/09
COM-1008-A/B rev 10 bit file (361 KB) 11/24/03
COM-1009A (K=7) rev 9 bit file (248 KB) 7/18/11
COM-1010 rev 13 bit file (123 KB) 7/18/11
COM-1011-A/B/E rev 11 bit file (530 KB) 1/25/04
COM-1012-A/B/E rev 10 bit file (521 KB) 1/26/04
COM-1012-AN/BN/EN rev 9 bit file (500 KB) 1/10/04
COM-1014 rev 5 bit file (168 KB) 4/1/03
COM-1015 rev 9 bit file (243 KB) 8/27/04
COM-1016 rev 5 bit file (222 KB) 12/15/10
COM-1018-A/B/D/E rev 16 bit file (924 KB) 3/26/05
COM-1019-A/B/D/E rev 12 bit file (922 KB) 3/26/05
COM-1023 rev 14 bit file 161 KB 9/2/09
COM-1024-A/B rev 6 bit file 302 KB 11/19/08
COM-1025 rev 1 bit file 98KB 10/26/02
COM-1027 rev 8 bit file 201KB 10/3/10
COM-1028 rev 10 bit file 450KB 3/17/12
COM-1100 FPGA Development Platform VHDL code template rev 9b 681 KB (all)
184 KB (mcs)
10/13/11
COM-1200 FPGA Development Platform VHDL code template rev 6b 766 KB (all)
268 KB (mcs)
10/13/11
COM-1202 rev 13 bit file 3.0 MB 10/30/12
COM-1203 rev 13 bit file 3.35 MB 10/30/12
COM-1230 rev 1 bit file 538 KB (mcs)  9/17/05
COM-1232 rev 4 bit file 468 KB 11/29/11
COM-1300 FPGA Development Platform VHDL code template rev 3 695 KB (all)
175 KB (mcs)
5/1/07
COM-1400 FPGA Development Platform VHDL code template rev 12b 592 KB (all)
104 KB (mcs)
10/13/11
COM-1400 FPGA Development Platform VHDL code template for interfacing with the COM-3008 607 KB 2/27/08
COM-1402 rev 15 bit file 670 KB 10/19/11
COM-1418 rev 5 bit file 688 KB 5/7/12
COM-1500 FPGA Development Platform VHDL code template rev2 com1500template 3.91 MB (all)
437 kB (mcs)
8/26/13
COM-1504 rev 3 bit file 846 KB 3/12/12
COM-1505 rev 6 bit file 2.5 MB 4/1/13
COM-1509 rev 3 bit file 4.05 MB 12/10/13
COM-1518 rev 5 bit files 3.66 MB 11/18/14
COM-1519 rev 6 bit files 3.4MB 3/30/14
COM-1524 rev 4 bit files 3.15 MB 8/24/13
COM-1600 FPGA Development Platform VHDL code template rev2f com1600template 797 KB (all)
172 KB (mcs)
10/13/11
COM-1700 FPGA Development Platform VHDL code template rev2 com1700template 2.16MB (all) 4/17/15
COM-1704 rev 3 bit files 1.73 MB 6/12/14
COM-1705 rev 3 bit files 1.7 MB 6/12/14
COM-1800 FPGA Development Platform VHDL code template rev0 com1800template 19.4 MB (all) 11/25/15
COM-1905 rev 3b bit files 3.3 MB 2/3/17
COM-1918 rev 1c bit files 3.3 MB 7/4/16
COM-3011 [20-3000MHz] receiver/SDR platform, VHDL code template rev4 com3011template 383 KB (all)
207 KB (mcs)
7/10/12
COM-5001 rev 25 bit file 131 KB 3/6/04
COM-5002-A rev 6 bit file 182 KB 9/14/04
COM-5003 rev 11 bit file pdf 332 KB 7/8/12
COM-5004 rev 6 bit file pdf 175 KB 9/23/09
COM-5005 rev 3 bit file 150 KB 1/24/07
COM-5101-A rev 3 .jed file 8 KB 7/27/04
COM-7001 rev 22 bit file 135 KB 14/16/04
COM-7002 rev 4 bit file 151 KB 5/4/13
COM-8000 FPGA Development Platform VHDL code template rev 1 297 KB (all)
132 KB (mcs) 
6/24/08
COM-8001-A/B rev 14 bit file 474 KB 10/13/08
COM-8002 rev 7 bit file 214 KB 6/19/07
COM-8003 rev 4 bit file 236 KB 4/21/06
COM-8004 rev 2 bit file 204 KB 12/30/05
COM-8005 rev 4 bit file 229 KB 12/31/10
Latest ARM Firmware    
COM-1500 ARM Cortex-M3 firmware template rev 4.03 (522KB) 12/12/15
COM-1600 ARM Cortex-M3 firmware template rev 2.05 (623 KB) 2/26/13
COM-1700 ARM Cortex-M3 firmware template rev 1.4 (539 KB) 12/20/15
COM-1800 ARM Cortex-M3 firmware template rev 0.7 (2.2 MB) 12/12/15
COM-1900 ARM Cortex-M3 firmware template rev 1.6 (150 KB) 5/4/16
COM-3011 ARM Cortex-M3 firmware template rev 3.1 (523 KB) 3/14/16
COM-3505 ARM Cortex-M3 firmware template rev 2.2 (517 KB) 12/12/15
COM-3506 ARM Cortex-M3 firmware template rev 2.1 (524 KB) 12/12/15
COM-4009 ARM Cortex-M3 firmware template rev 0.6 (1.1 MB) 2/19/17
COM-4103 ARM Cortex-M3 firmware template rev 1.3 (793 KB) 12/12/15
     

DOWNLOADS
Concept Papers
ComBlock Modules Specifications
ComBlock VHDL source code / IP documentation
ComBlock Hardware Schematics
Price List
Commercial Forms
Utilities
Drivers
Latest FPGA Firmware
Latest ARM Firmware
Troubleshooting Q & A