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Posted onNovember 17, 2019November 17, 2019devices

enabling temperature sensor

by Jason LeeLeave a comment on enabling temperature sensor

Connection Connect 3 Pins of DH11 3.3V,  ground and P8_11 headers, for DHT11 sensor initialization by reference of BeagleBone Black’s cape expansion headers information DH11…

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Posted onOctober 27, 2019October 30, 2019devices

I2C Interaction / BBB

by Jason LeeLeave a comment on I2C Interaction / BBB

Physical connections GPIO 1: GND —–> 2 GPIO3 :3.3V ——> 4GPIO19: P9_20 : SCL ——> 18GPIO20: P9_19: SDA ——> 17 Check Configuration //To check slave address…

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Posted onOctober 5, 2019October 30, 2019devices

Installing Crossbuild tools

by Jason LeeLeave a comment on Installing Crossbuild tools

A cross compiler is a compiler capable of creating executable code for a platform other than the one on which the compiler is running. For…

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Posted onOctober 4, 2019October 30, 2019devices

give BBB an internet access

by Jason LeeLeave a comment on give BBB an internet access

Tried many things to make BBB connected to internet. There’re few different ways such as by enabling ethernet port or adding USB Wi-Fi dongle. But…

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Posted onOctober 4, 2019October 30, 2019devices

CISCO ASA

by Jason LeeLeave a comment on CISCO ASA

Open source ? or commercial product? I believe they have pros and cons respectively. PfSense is working perfect as a centralized firewall includes almost everything but…

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Posted onSeptember 25, 2019October 30, 2019devices

connecting BBB /w USB Oscilloscope

by Jason LeeLeave a comment on connecting BBB /w USB Oscilloscope

We used a quite fancy digital oscilloscope in reverse engineering laboratory. Outside lab, I should find better way to recover my poor learning skills. Honestly,…

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