| Product Code | PM141 |
|---|---|
| Supported SDRAM Class | DDR4 (unbuffered or fully buffered)* |
| Onboard controller | ARM Cortex M0 |
| Memory | 6KB RAM, 32K Flash onboard memory |
| Host requirements |
Any system using DIMM DDR4 RAM should work. A Windows 10 or 11 system is required for one off (re)programming of buttons and voltage monitoring. |
| User Interface | 4x Programable Buttons |
| Error Injection |
Single bit or double bit error injection on DQ0, DQ2, CB0, CB2 lines DQ lines are part of the data bus CB lines are the check bits Each line is controlled separately. 15 different error injection permutations are possible. Line disruption pulse time is configurable between 1ms and 250ms. |
| Operational Voltage |
Device is powered from USB: 3.5V – 6.0V, when connected or from VDDSPD line on DIMM slot: 2.25V – 2.75V otherwise. |
| Operational Current | 30mA |
| Voltage Measurement | VDD, VPP, VREFCA and VTT at a sampling rate of 10ms. |
| Maximum Voltage Ratings |
VDD: +4V VPP: +4V VREFCA: +4V VTT: +4V |
Measurement Error (V) | Better than 1% |
| PC Communication |
USB 2 Full Speed Optional USB connection is used to program the function of the buttons and monitor voltages 1m USB cable with low profile connector is supplied with the tester. |
| Dimensions |
147mm x 50mm x 5mm (5.8 x 2.0 x 0.2 inches) Typically total height of the interposer + a RAM module is 65mm. Check to ensure that there is enough clearance inside your case and from the CPU heatsink. |
| Weight | 25g (0.88 oz) |
| Storage Temperature | -30 ºC to + 80 ºC |
| Usage Temperature | 0 ºC to + 50 ºC |
| RoHS (Lead Free) | Yes, see compliance page |
*DDR4 RAM is not included with the ECC Tester, you need to supply your own RAM for use with the ECC Tester.
Designed to house your ECC RAM inline on your motherboard, the ECC Tester is connected via USB.
Test error detection and correction directly within MemTest86 without the need for an operating system. Inject errors with the ECC Tester during your memory tests to see if the system correctly detects ECC errors.