Lup Yuen Lee 李立源 @lupyuen@qoto.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
Our experience with the #Fediverse, and why we left · InfoSec Handbook
https://infosec-handbook.eu/news/2020-12-05-leaving-the-fediverse/
Lup Yuen Lee 李立源
boosted
Separating your life, work, non-work, and school, is sad.
But that is where we are, never being whole, never completely authentic, makes us less, I think.
@aton Haha I'm so glad I'm not on campus any more ... So sad that this generation of students will have to be tracked with TraceTogether Tokens 😉
I'm just being pragmatic ... I lived with 2 laptops throughout my IT career ... The Windows laptop for office stuff, the MacBook for serious coding.
It's very hard to do everything on a single laptop and keep it secure (and stable).
Lup Yuen Lee 李立源
boosted
It is a hard call; I have been there supporting campus networks, students can bring in anything and get through most all internal protection.
Look, I get what the students are saying. I support them, perhaps dual-boot, school-controlled, student-controlled, or better yet Qubes OS?
Thought control and spying is not limited to students computers, have you been on campus lately?
@aton So therefore the govt should treat Student Laptops just like Employee Laptops ... If the govt wants to install Device Mgmt, they should buy every student a new laptop 🤔
Lup Yuen Lee 李立源
boosted
@lupyuen One of those, dam if you do, and dam if you do not, IT situations.
I do understand their point:
In conclusion, we students are unhappy that the MOE requires such a program to be installed on our PLDs, be it our personal ones or ones purchased from the school, due to how little control, freedom, and privacy we have. This may also put many students information and data at risk to hackers, as they can easily access the data if such program is breached.
#Intel Has A New Driver For #Linux 5.12: Reporting Your Laptop's Hinge/Keyboard Angle
https://www.phoronix.com/scan.php?page=news_item&px=Intel-Hinge-Driver-Linux-5.12
Adding Bernie Sanders to ggplot2
Multi-Sensor E-Ink Display with nRF52
https://www.tindie.com/products/diyberk/multisensor-with-an-e-ink-display-213-inch/
Transparent OLED with ESP32
https://www.tindie.com/products/ttgo/lilygo-ttv-transparent-screen-oled/
#PineCone #BL602 I2C finally works OK ... Reads BME280 Chip ID correctly yay!
https://github.com/lupyuen/bl_iot_sdk/blob/i2c/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c#L215-L490
Taiwan asking chip firms to help ease auto chip shortage
#BL602 I2C "Slave Address" vs "Device Address" vs "Slave Device Address" vs "Slave Device Register Address" ... A little confusing 🤔
https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en
Mind getting muddled over #BL602 #I2C Transactions ... Here's the Note to Self
https://github.com/lupyuen/bl_iot_sdk/blob/i2c/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c#L442
After counting the #BL602 I2C Interrupts ... We now see 2 I2C problems: No Acknowledge and FIFO Error 🤔
https://github.com/lupyuen/bl_iot_sdk/blob/i2c/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c#L216
Singaporean's solo effort in highlighting Mental Health with an Indie Game
"Stop Singapore MOE from implementing Device Mgmt on Students' Laptops"
Here's our simple #BL602 I2C Interrupt Handler ... When we hit an I2C Interrupt, bump up the Interrupt Counters ... Remember: No funny business allowed in Interrupt Handlers (like Console Output)
https://github.com/lupyuen/bl_iot_sdk/blob/i2c/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c#L226-L251
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
