Travelling Chips and Modules

The travel pack consists of several items all enclosed in a bright yellow Pelican case. Please familiarise yourself with the content here.

Please note: for reading out the temperature and impact loggers Windows is required for the softwares.

Padlock

A padlock has a 4 digit key code:
6508 - has two correct digits but neither are in the correct place
7213 - Has one correct digit but it's in the wrong place
3891 - Has no correct digits
5217 - Has two correct digits, both in the correct place.
All 4 digits in the key are different
What is the code for the padlock

Temperature Logger

Details on the temperature logger can be found here.

On receiving the temperature logger, please read and save the recorded data. Before shipping, reset it and set the readout frequency (8192 data points) according to the estimated shipping time. E.g. one data point per minute allows recording data for 5.7 days.

Impact Logger

Details on the impact logger can be found here.

On receiving the impact logger, please read and save the recorded data. Then reset the logger with the setting as shown in the picture below. Before shipping, press the button to activate the logging.

impact logger

Chip 1

Chip SN: 0x0494
Photopgraphs of the chip
0x0494

Content of the Travel pack #1 before shipping
Travel pack before shipping

Visual photo of the case before shipment
Visual photo of the case before shipment

There is also a secret compartment under the foam. Please use at your discretion. I (Dima Maneuski) put DP to DP mini and power cable for Edinburgh there. secret compartment

Chip 2

Chip SN: 0x1F72
Known peculiarities: none
Wafer probing data:

  • IREF_TRIM: 7
  • VREF_A_TRIM: 23
  • VREF_D_TRIM: 17
  • MON_BG_TRIM: 12

0x0D72

Content of the Travel pack #2 before shipping
Travel pack before shipping

Visual photo of the case before shipment
Visual photo of the case before shipment

Chip 3

Chip SN: 0x0495
Known perculiarities: has VDDA hack with 200kOhm resistor

0x0495

hack

Content of the Travel pack #2 before shipping
Travel pack before shipping

Visual photo of the case before shipment
Visual photo of the case before shipment

Module 1

Chip SN:
sensor information
Known peculiarities

Module 2

Chip SN:
sensor information
Known peculiarities

Module 3

Chip SN:
sensor information
Known perculiarities