Model: 100410 Highlights: Preprogrammed with BASIC ON BOARD V1.84 NEW 32 Bit Microcontroller Board: 2″ x 2.3″ Freescale MCF51JM128 32 bit microcontroller FLASH Memory: 128K bytes RAM Memory: 16K bytes VDD: 2.7 to 5.5 Volts On board crystal: 12 MHz Serial Communications (UART): 2 Serial Peripheral Interface (SPI): 2 Inter-Integrated Circuit bus (IIC / I2C): 2 Universal Serial…
My first experience with BPSK31 @ iPAD
New P4dragon DR-7800, a completely new development, and the first PACTOR-4 capable short-wave modem. P4dragon stands for the most ingenious data transfer algorithms and the highest computing power possible in PACTOR controllers of the 4th generation. The fast quad-core DSP used in the DR-7800 enables for the very first time, a high data rate, approaching…
The high speed protocol PACTOR-4 (P4), is THE HF-Data protocol of the 4th generation, using the most modern methods of adaptive channel equalization, channel coding and source compression. The resulting highly adaptive ARQ mode adjusts itself almost perfectly to the varying conditions of the short-wave channel. Due to the narrowly synchronized ARQ grid (like with…
PSK Automatic Propagation Reporter provides a view into what stations are hearing on PSK. This helps to determine where the most activity is on a particular band and where signals are heard from around the world. Ham Radio Deluxe uses the DM780 Super Browser (PSK) to monitor the stations that are received. The software recognizes…