Difference between revisions of "Hobby Components HCTEST0006"
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(drop template link to "lsusb output" not relevant for fx2lafw stock device) |
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| memory = none | | memory = none | ||
| compression = none | | compression = none | ||
| price = $5 - $10 | |||
| website = [http://hobbycomponents.com/test/243-hobby-components-usb-8ch-24mhz-8-channel-logic-analyser hobbycomponents.com] | | website = [http://hobbycomponents.com/test/243-hobby-components-usb-8ch-24mhz-8-channel-logic-analyser hobbycomponents.com] | ||
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Latest revision as of 14:21, 30 June 2019
 | |
| Status | supported |
|---|---|
| Source code | fx2lafw |
| Channels | 8 |
| Samplerate | 24MHz |
| Samplerate (state) | — |
| Triggers | none (SW-only) |
| Min/max voltage | -0.5V — 5.25V |
| Threshold voltage | Fixed: VIH=2.0V—5.25V, VIL=-0.5V—0.8V |
| Memory | none |
| Compression | none |
| Price range | $5 - $10 |
| Website | hobbycomponents.com |
The Hobby Components HCTEST0006 is a USB-based, 8-channel logic analyzer with up to 24MHz sampling rate.
This device ships with the official sigrok fx2lafw VID/PID in its I²C EEPROM, thus can (only) be used with the fully open-source fx2lafw firmware and the sigrok software stack.
Hardware
- Main chip: Cypress CY7C68013A-56LTXI (FX2LP)
- Input buffer: NXP 74HC245 (markings: "NXP HC245 ED54008 TXD449E")
- 256-byte I²C EEPROM: Atmel AT24C02 (markings: "ATMEL450 24C02BN SU27 D")
- 3.3V low-dropout voltage regulator: Advanced Monolithic Systems AMS1117-3.3 (markings: "AMS1117 3.3 H1418")
- 24MHz crystal: 24.000
Photos
Protocol
This device (only) uses the open-source fx2lafw firmware with the corresponding USB protocol.