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eMMC 5.1

BusFinder Protocol Analyzer

• Support eMMC 5.1 HS400 / HS200 / CMD Queue
• LA04 (B)-tip: 4 Data Channel
• eMMC-tip: 12 Data Channel + 2 Analog Channel
• Auto Data Phase Tuning
• 3 Pin Mode: CMD, CLK, D0

Related Products

Features:
– Supports eMMC version up to 5.1 HS400 / HS200 / CMD Queue
– 3-Pin Mode:If you only need to analyze the waveform data of CMD and BUSY, 3-Pin Mode will be a good choice. You do not need to connect all the pins in the measurement. You only need to connect the CLK, CMD, and D0 pins to measure the CMD data.
– No Clk Mode:If you need to record the CMD waveform data for a long time, you can ONLY connect CMD pin. Then you can do the CMD analysis with transitional storage.

Description:
– The order to record all data flow from Low Power Mode to High-Speed Mode.
– “Data Filter” filters unwanted data to save memory.
– “Search” searches specific data.
– “CRC Packet” displays and counts CRC
– Can display eMMC/MMC 5.1 protocol packet data in tabular form, including command parsing
– eMMC/MMC 5.1command statistics include numbers of packets, individual commands, different data lengths, and errors
– eMMC/MMC 5.1 command trigger

1. Settings

2. Data Phase Tuning

3-Pin Mode


No Clk Mode

Can display eMMC protocol packet data in tabular form, including command parsing

Tip
LA04 (B) / eMMC tip
Number of Chs
4 (Data) / 12+2 (Data+Analog)
Option Model
eMMC 5.1
Threshold Range (Data)
-0.5V ~ +4.8V / 0V ~ +3.3V
Threshold Resolution (Data)
21mV
Threshold Accuracy (Data)
±100mV + 5% *Vth
Input Voltage Non-destructive Max. (Data)
±15V DC+AC peak / -0.5V ~ +5V DC+AC peak
Input Voltage Operation (Data)
-1V ~ 8V / 0V ~ 3.3V
Input Voltage Sensitivity (Data)
~300mV / ~150mV
Impedance (Data)
1MΩ || 5pF / 500kΩ || 2pF
Input Voltage Non-destructive Max. (Analog)
- / -0.5V ~ +8V DC+AC peak
Input Voltage Operation (Analog)
- / 0V ~ 4V
Input Voltage Resolution (Analog)
- / ~1mV
Input Voltage Sampling Rate (Analog)
- / 1M
Impedance (Analog)
- / 1MΩ || 100pF
[Solution] eMMC 5.1

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