2B0-011 tricks - ES Router Configuration Updated: 2023

A handy tool to have on the bench is a Flash chip programmer, and the ones based around the CH341A USB bus converter chip are readily available. But the chip is capable of so much more than simply programming nonvolatile memory, so [Tomasz Ostrowski] has created a utility program that expands its capabilities. The software provides easy access to a range of common i2c peripherals. He’s got it talking to smart batteries, GPIOs, environmental sensors, an OLED display, and even an FM radio module. The code can all be found in a GitHub repository. The software is Windows-only so no fun and games for Linux users yet — but since it’s open source, new features are just a pull request away.

The CH341A is much more than an i2C controller, it also supports a surprising range of other interfaces including SPI, UARTs, and even a bidirectional parallel printer port. Maybe this software will serve to fire the imagination of a few others, and who knows, we could see more extended use of this versatile chip. Oddly we’ve featured these programmer boards before, though in a tricky flashing job.

Gmail challenged the likes of Yahoo, Hotmail, and AOL to become today the most widely used consumer email service. With a user base of more than 1 billion, it’s no secret why most of us have a Google account. In this post, we will show you two Gmail email address tricks that will help you create and use multiple accounts.

1] Use (+) to create unlimited siblings of your Gmail address

Just append a plus (“+”) sign after your email address and after that, you can insert any combination of words or numbers to create any number of personalized email IDs with the same inbox.

For instance, if your current email ID is [email protected], you can modify your email to [email protected] or [email protected] or use any combination to still receive an email with the same ID, [email protected].

Hence using this Gmail trick, you will be able to create multiple aliases of your primary ID and that too without tweaking any setting or configuration.

Tips:

1. You can make use of multiple aliases to sign up with web services with their name after the (“+”) sign. So, when you get an email from them on your primary ID you will know instantly which service has sent you the email.
2. You can use an alias name to sign up for social channels and use their name while registering. For instance, [email protected] can be modified into [email protected], [email protected], and so on.
3. You can create filters that put emails sent to one email address, such as [email protected] in a folder other than your main Inbox.

2] Use (.) dot to create multiple addresses of your primary address

This is another Gmail trick on how you can create multiple email addresses by inserting (.) dot anywhere in your Gmail address. Gmail doesn’t recognize periods as characters in addresses and just ignores them even if you enter by mistake.

For example, [email protected] can be written as [email protected]. The emails would still go at the primary address. Remember the periods in your email address count for nothing and hence you can create multiple ids.

Tip: You can still sign up for an online service even without revealing your email id. Just use an alias name by inserting (.) dots in between and if you want to create an email filter for that id to know the emails coming for that online service. Delete or keep such emails as per your wish.

How to fix Gmail + trick not working?

The Gmail + trick should be working fine. But if it does not work, we suggest you clear your browser cache, disable any VPN software you may be using and try again.

Hungry for more? Take a look at these hidden Gmail Tips and Tricks.

Also read: How to enable Desktop Notifications for Gmail in Windows.

[George Stagg] recently found himself stung by the burden of free time while in lockdown. Needing a project to keep him occupied, he decided to upgrade his 90s Casio CFX-9850G calculator to run custom machine code.

All [George] really wanted was for his vintage calculator to understand Reverse Polish Notation (RPN). The calculator in question can already run its own version of BASIC, however the bespoke Hitachi CPU struggles performance-wise with complex programs, and wouldn’t be a realistic way of using RPN on the calculator. An RPN interpreter written in assembly language would be much faster.

The first step in cracking this calculator wide open was a ROM dump, followed by writing a disassembler. Incredibly, the MAME framework already featured a ‘partial implementation’ of the calculator’s CPU, which was a much needed shot in the arm when it came time to write a full-featured emulator.

With the entire calculator emulated in software, the plan from here involved replacing one of the BASIC commands in ROM with new code that would jump to an address in RAM. With 32KB of RAM there ended up being plenty of room for experimentation, and uploading a program into RAM was simplified by using Casio’s original backup software to dump the RAM onto a PC. Here, the contents of RAM could be easily modified with custom code, then uploaded back into the calculator.

With RAM to burn, new routines were created to write custom characters to the screen, and a new font was created to squeeze more characters onto the display than normal. [George] ended up porting a Forth interpreter, which defaults to RPN style, to finally achieve his humble objective. He also managed to get a version of Conway’s Game Of Life running, check out the video after the break.

We can’t get enough of our calculator hacks here, so make sure to check out the CPU transplant on this vintage Soviet calculator.

[Many thanks to Adrian for the hot tip]

Trick or treat? That’s a phrase you'll hear a lot on Halloween.

The tradition is that the trick is an implied threat if you don't provide a treat. Halloween is all meant to be harmless fun and games.

But when it comes to our finances, there can be real harm. We too often fail to provide treats and end up suffering from the tricks we really should be afraid of.

Here is a countdown of 13 money-related tricks you might fall for and the treats that can help ward them away.

Trick No. 1: Your Identity Is Stolen

Treat: Check your credit reports for errors once a year for free at annualcreditreport.com. Sign up for free credit monitoring with sites like Credit Karma (which uses data from Equifax EFX and TransUnion so you may also want to sign up for monitoring directly with Experian). Place a security freeze on your credit reports to prevent anyone from accessing your credit without your permission. Be careful of where you use debit and credit cards.

Trick No. 2: You’re Unprepared For An Accident Or Illness

Treat: Make sure you have adequate property and casualty, health, and disability insurance; an advance health care directive; and a durable power of attorney.

Trick No. 3: You Overlook Proper Estate Planning

Treat: While nothing can stop death, here’s how you can lessen the impact on your heirs. Make sure you have enough life insurance to provide for your dependents; a will; up-to-date beneficiary designations; and possibly a trust to avoid probate, provide more control over the disposition of your assets, and minimize estate taxes.

Trick No. 4: You Unexpectedly Lose Your Job

Treat: Try to build up enough cash reserves to cover at least three to six months’ worth of necessary expenses.

Trick No. 5: You’re Struggling With Debt

Treat: Consider ways to reduce the interest on your credit cards and your expenses. Then put those savings toward the debt with the highest interest rate. As one debt is paid off, put those payments toward the remaining debt with the highest interest rate until they’re all paid off. (Once you get to debts with interest rates below 4% to 6%, you may not want to pay them off early since you can earn more in the long run by investing the savings instead.) You can use this Debt Blaster calculator to see how quickly you can pay your debt off and how much interest you would save.

If you’re having trouble with the minimum payments, you may want to negotiate an affordable payment plan with your creditors or work with a nonprofit credit counseling agency to do it for you. As a last resort, filing for bankruptcy protection can deliver you a clean slate to rebuild your credit. Student loans are virtually impossible to get rid of through bankruptcy, so if you’re struggling with those payments, consider a new federal loan repayment plan or talk with the loan service provider about options for deferment or forbearance.

Trick No. 6: You’re Not Saving Enough For Retirement

Treat: Put at least enough money in your employer’s retirement plan to get any matching funds and run a retirement calculator to see how much more you need to save to reach your goals. When running the calculator, be sure to assume below average real investment returns and an above average life expectancy to be on the safe side.

Trick No. 7: You’re Paying Too Much In Taxes

Treat: Make as much use as you can of tax-advantaged accounts like employer-sponsored retirement plans, IRAs, and HSAs. Use taxable accounts for tax-efficient investments like equity index funds, individual stocks, and investment real estate and harvest losses in your portfolio each year.

Trick No. 8: You’re Losing Money To Inflation

Treat: For long-term money, have at least a portion of your portfolio invested in stocks to allow for enough growth to keep pace with inflation. You may also want to include real assets like real estate and commodities as a hedge against periods of rising inflation.

Trick No. 9: You’re Dealing With Poor Market Timing

Treat: Stick to a diversified asset allocation strategy based on your time frame and risk tolerance, and rebalance it at least once a year. One simple way to do this is with an asset allocation fund since they are designed to be a fully diversified one-stop shop. If you prefer to make your own portfolio, you can use a free online tool like Portfolio Visualizer to see the performance history of various asset allocation models, including ones you can design. You can also use a roboadvisor or an old-fashioned human financial advisor.

Trick No. 10: Your Investment Returns Are Lower Due To Fees And Trading Costs

Treat: Low fund fees have been found to be the “most proven predictor of future fund returns,” a 2016 Morningstar MORN report noted. You can minimize fees and trading costs by sticking to index funds (including low cost target date funds made up of index funds or ETFs). If you want help choosing your investment allocation, look for free workplace financial education and guidance programs from your employer, online tools that may be offered by your retirement plan provider for free, or representatives at a discount brokerage firm.

Trick No. 11: Your Child Faces The Burden Of Student Loan Debt

Treat: If your child is still young and you can afford to save for a college education, start putting money away in a 529 plan and/or a Coverdell Education Savings Account. Both of them can grow tax-free for education expenses. If your child is approaching college age, check out these tips on maximizing financial aid eligibility and seek out ways to cut costs like choosing a less expensive school or starting at a community college.

Trick No. 12: You Haven’t Protected Your Assets From Long-Term Care Costs

Treat: If you’re in your 50s to early 60s, consider purchasing long-term care insurance while you’re still relatively young and healthy enough to qualify. In particular, see if your state offers a long-term care partnership program, which allows you to qualify for Medicaid benefits while still keeping an amount of assets equal to the insurance coverage you purchase through the program if your benefits are exhausted. That way, you know exactly how much insurance to purchase: enough to cover your assets.

Trick No. 13: You’re Procrastinating On Any Of The Above

Treat: Make a list of all the things mentioned above that you need to do and then break them down into manageable steps. If necessary, consider working with a financial planner who can help guide you through the process and hold you accountable. Your employer may even offer access to one for free through a workplace financial wellness program.

There will be lots of witches, zombies, vampires, and other monsters running around tomorrow night. Fortunately, they’re fairly harmless. But the real threats aren’t so visible, and it will take a little more than a few pieces of candy to keep them at bay.