Difference between revisions of "Logic Analyzers"
From Hackstrich
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| ZeroPlus 32128 || $1000 || 32 || 128k/ch. || 200MS/s || 100MS/s || USB || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ❌ || ✅ || ✅ | | ZeroPlus 32128 || $1000 || 32 || 128k/ch. || 200MS/s || 100MS/s || USB || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ❌ || ✅ || ✅ | ||
|- | |- | ||
| − | | Agilent 16700A || $750 || 102-204 || 64k/ch. || 500MS/s || 125MS/s || Local / Ethernet || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ❌ || ✅ || ❌ || ❌ || ❌ || ✅ | + | | Agilent 16700A || ~$750 (eBay) || 102-204 || 64k/ch. || 500MS/s || 125MS/s || Local / Ethernet || ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ❌ || ✅ || ❌ || ❌ || ❌ || ✅ |
|- | |- | ||
| HP 16500C || ~$350 (eBay) || 68+ || 2M || 500MS/s || 110MS/s || Local / Ethernet|| ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ❌ || ❌ || ❌ || ❌ || ❌ || ❌ | | HP 16500C || ~$350 (eBay) || 68+ || 2M || 500MS/s || 110MS/s || Local / Ethernet|| ✅ || ✅ || ✅ || ✅ || ✅ || ✅ || ❌ || ❌ || ❌ || ❌ || ❌ || ❌ | ||
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Latest revision as of 19:30, 10 March 2018
I'm looking for a logic analyzer to serve the following needs:
- New development
- 8 channels
- Able to sample 100MHz signals
- Compatible with 5v, 3.3v, 1.8v, and 1.2v signal levels
- Decoders for SPI, I2C, CAN
- Nice to have: decoders for DMX512, USB
- Retro equipment troubleshooting/reversing (and ECLair development)
- 32+ channels
- Able to sample 25MHz signals
- Compatible with 5v and ECL (-0.8/-1.6) levels
- Nice to have: ability to write custom decoders
Overall requirements:
- < $1000
- Either PC-hosted or remotely accessible from a PC
| Voltage Levels | Decoders | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Device | Price (USD) | Channels | Memory | Rate (Timing) | Rate (State) | Interface | 5V | 3.3V | 1.8V | 1.2V | PECL | NECL | SPI | I2C | CAN | DMX512 | USB | Custom |
| Saleae Logic Pro 16 | $999 | 16 | Streaming | 500MS/s | 500MS/s | USB | ✅ | ✅ | ✅ | ✅ | ❓ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| LogicPort LA1034 | $389 | 34 | 2k | 500MS/s | 200MS/s | USB | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
| ZeroPlus 32128 | $1000 | 32 | 128k/ch. | 200MS/s | 100MS/s | USB | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ |
| Agilent 16700A | ~$750 (eBay) | 102-204 | 64k/ch. | 500MS/s | 125MS/s | Local / Ethernet | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ |
| HP 16500C | ~$350 (eBay) | 68+ | 2M | 500MS/s | 110MS/s | Local / Ethernet | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
