Saleae Logic4
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The Saleae Logic4 is a USB-based, 4-channel logic analyzer with 12MHz sampling rate.
The case requires a Torx T6 screwdriver to open.
See Saleae Logic4/Info for more details (such as lsusb -v output) about the device.
Hardware
- USB interface chip: Cypress CY7C66013A-56LTXC (datasheet )
- ADC: TI ADC1173CIMTC (datasheet )
- Unknown function: 3AND / F26A (LM7705?)
- Unknown function: H1W (RP130N301B regulator?)
- Unknown function: SCI (TLV70022DDCR regulator?)
- Unknown function: 23P (AU2401P4-3 TVS diode?)
- Unknown function: C1T / S61 / 42 (CAT24C02 EEPROM?)
- Unknown function: C / 3K / AJ
- Unknown function: AHC573 / L2L3R401 / UnD314B (TI AHC573 latch?)
- This list not yet complete
Photos
Device, top
Device, bottom
Device, 4 acquisitions and 4 grounds
PCB, top
PCB, bottom