Loto OSC802¶
Loto OSC802¶
| Status | planned |
| Channels | 1 |
| Samplerate | 1ch @ 80MHz |
| Analog bandwidth | 20MHz |
| Triggers | Hardware |
| Memory | 64K/channel |
| Connectivity | USB |
| Website | rockemb.com |
The Loto OSC802 is a USB-based, 2-channel oscilloscope with an analog bandwidth of 20MHz and 80MS/s sampling rate.
See Loto OSC802/Info for more details (such as lsusb -v output) about the device.
See Loto OSCxxx series for information common to all devices in this series.
Hardware¶
- Main chip: Altera MAX II EPM240 (pin info device handbook)
- 8-Bit, 80 MSPS Dual A/D Converter: Analog Devices AD9288 (datasheet)
- Main oscillator: 80MHz 80.000 YX NH
- USB: Cypress CY7C68013A-100AXC (FX2LP)
- 64K x 16 high-speed CMOS static RAM: 2x ISSI IS61LV6416-8TI (datasheet)
- I2C EEPROM: Microchip 24LC02BI (for the USB VID/PID of the Cypress FX2LP)
- Main power supply: TESLA A0505S-1W-DC isolation power chip 5V
Input stage (per channel):
- Analog Multiplexer/Demultiplexer: CD4052
Photos¶
Loto Osc802 02
Loto Osc802 03
Loto Osc802
Loto Osc802 04
Loto Osc802 01
Protocol¶
See Loto OSCxxx series#Protocol.