EE Electronics ESLA100
|Min/max voltage||-0.5V — 5.25V|
|Threshold voltage||Fixed: VIH=2.0V—5.25V, VIL=-0.5V—0.8V|
The EE Electronics ESLA100 is a USB-based, 8-channel logic analyzer with up to 24MHz sampling rate.
It is a clone of the Saleae Logic.
In sigrok, we use the open-source fx2lafw firmware for this logic analyzer.
See EE Electronics ESLA100/Info for some more details (such as lsusb -vvv output) on the device.
- Main chip: Cypress CY7C68013A-56LFXC (FX2LP)
- I2C EEPROM: Atmel ATMLH911 02B 1
- Octal tristate bus transceiver: NXP 74HC245D
- Crystal: 24MHz
See also this flickr set for more PCB photos of the device.
Since we use the open-source fx2lafw firmware for this device, we don't need to know the protocol.