HP48

HP now shipping CNA6 serial numbered 49G+ calcs
FYI for those interested... HP is apparently shipping 49G+ calculators with serial numbers in the CNA6xxxxxxx range. I picked one up today at the Fry's near DFW airport in Dallas. The differences between this and my previous CNA525xxxxx version are as follows: 1. The calulator now ships in cardboard box pac... 28 Jun 2006 03:36

HP 49g+ ROM
Where is the best place to find ROM downloads both current and old -- Dan Field ... 19 Jun 2006 02:56

48gII communications (was: Real HP50 Specs?)
John H Meyers wrote: On Sat, 17 Jun 2006 04:03:15 -0500, James M. Prange wrote: The 48gII has almost RS-232 compatible I/O. From what I understand, its signal levels are 3.3V/0V at the calculator port itself, and it relies on a level-switcher built in to the cable to get them to RS-232 levels. The... 19 Jun 2006 02:56

Real HP50 Specs?
2.5 MB user memory (512 KB RAM and 2 MB Flash) Interface: USB/RS232/IrDA LCD display: 131 x of 80 pixels 2,300 math functions 4xAAA power supply From: http://www.dynatech.de/produkte/produkt.php?prod=4143 Image: http://commerce.hpcalc.org/images/50g.jpg -What about: CPU speed? Keyboard quality? I think ... 6 Jul 2006 01:10

Any SD card especially recommended for HP-49g+?
Contemplating buying a 49g+ and I'd like to get some extra memory for it. HP seems to say the sd card is limited to 512MB. Is that true or was it just the upper limit when the page was written? Any particular make or type of sd that works especially well? -- ..-. .-. .---. .---. .-..-.|Experts in Linux: ww... 19 Jun 2006 02:56

step by step integration with hp49g+
Hello, for some exercises I tried to integrate the following function step by step: 1 / (sqrt(x) * (x+1) intvx then gives me: 1) sqrt(x) / (x + x^2) 2) Square root sqrt(x) 3) Rational fraction 0 4) 2x^2 * 1 / ((x^2+(x^2)^2) and the solution: 2*ATAN(sqrt(x)) Now my question is what my hp is doing... 14 Jun 2006 08:34

HP 50G, the real deal
This time, here is the real HP 50G, I hope. http://www.racunalniske-novice.com/main/index.php?page=clanek&cmd=clanek&id_news=00000009812&hash=e1e5aae6e47f80fffd901b665456c667 ... 19 Jun 2006 02:56

Anyone interested in . . .
.. . .an on-calc filer that allows you to create/delete directories, copy and move files of any size between folders, rename files, etc? I have one. If there are enough people who'd like it I will try to polish up a little nicer and release it later this week. TW ... 19 Jun 2006 14:15

CLKADJ?
I used this function many moons ago. I decided today that I am tired of resetting the clock on the HP49G+ through the TIME menu so I wrote this simple program to handle it. I only have to enter the current time according to an accurate independent source in 24-hour format (HH.MMSSs) on the stack and then run the pr... 27 Jun 2006 13:27

New HP 50 G ?
Yestarday I read on the website from Dynatech (a big german calculator seller) that there would be 2 new calculators from HP in this summer. The new HP 39 GS and a new HP 50 G, but they have no further infrmations and no pics of both. Does anybody here know more? Greetings Tom ... 19 Jun 2006 02:56