I've now been using my DM42 as a C43 for half a day at work.
Only been doing some basic arithmetic, + - * / y^x x^2 Sqrt etc...
First thing I noticed, and found a bit annoying, is that the C43 is noticable slower than my DM42.
When keying in fast, the C43 is lacking, but there seems to be a keyboard buffer, and as far as I can see, the C43 hasn't lost any keystrokes yet.
My DM42 is s/n 06999, don't know if there's been any CPU updates since this one?
Otherwise the C43 is very nice as a office calculator.
I need to read both the manual and refrence guide, there's many basic things I have no idea how to do, for example the multi line soft menus, system setup to alter the battery indcicator, time format etc.
C43 (on DM42) - first impressions
C43 (on DM42) - first impressions
/Rudi
DM-42 (s/n 06999), HP-42S, HP-35s, HP-11c, HP-32SII (ex HP-41CV, ex HP-75C, ex HP-48G + a lot, really lot of a accessories)
Denmark
DM-42 (s/n 06999), HP-42S, HP-35s, HP-11c, HP-32SII (ex HP-41CV, ex HP-75C, ex HP-48G + a lot, really lot of a accessories)
Denmark
Re: C43 (on DM42) - first impressions
Where do we report bugs in the C43?
Will not spam the WP43 bug thread.
I’ve found one:
UNIT
DATE
D->J
1
+
J->D
results in “Invalid input data type for this operation”
As an enthusiastic amateur astronomer, I am very happy, that Julian Day is implemented, but I would expect to do arithmetic operations on a JD and then convert back to a date.
Same error if I enter a JD manually and execute J->D
Will not spam the WP43 bug thread.
I’ve found one:
UNIT
DATE
D->J
1
+
J->D
results in “Invalid input data type for this operation”
As an enthusiastic amateur astronomer, I am very happy, that Julian Day is implemented, but I would expect to do arithmetic operations on a JD and then convert back to a date.
Same error if I enter a JD manually and execute J->D
/Rudi
DM-42 (s/n 06999), HP-42S, HP-35s, HP-11c, HP-32SII (ex HP-41CV, ex HP-75C, ex HP-48G + a lot, really lot of a accessories)
Denmark
DM-42 (s/n 06999), HP-42S, HP-35s, HP-11c, HP-32SII (ex HP-41CV, ex HP-75C, ex HP-48G + a lot, really lot of a accessories)
Denmark
Re: C43 (on DM42) - first impressions
We can (use) this thread that you just started for first impressions, and this one that I just started here for bug reports and bug discussions.
viewtopic.php?f=2&t=3380&p=25117#p25117
Edited loss of word
viewtopic.php?f=2&t=3380&p=25117#p25117
Edited loss of word
Last edited by Jaymos on Thu Nov 24, 2022 10:57 pm, edited 1 time in total.
Jaco Mostert
Elec Eng, South Africa
https://47calc.com C47 (s/n 03818 & 06199), WP43 (0015). In box: HP42S, HP32Sii, WP34S&C, HP28C, HP35s, EL-506P, EL-W506, PB700; ex: FX702P, 11C, HP67 & HP85; iOS: 42s Byron, Free42+, WP31S/34S, HCalc.
Elec Eng, South Africa
https://47calc.com C47 (s/n 03818 & 06199), WP43 (0015). In box: HP42S, HP32Sii, WP34S&C, HP28C, HP35s, EL-506P, EL-W506, PB700; ex: FX702P, 11C, HP67 & HP85; iOS: 42s Byron, Free42+, WP31S/34S, HCalc.
Re: C43 (on DM42) - first impressions
The slower speed will still be optimised - it is due to the increased overhead of drawing the menus a lot more often than in other calc's to update options in the soft keys, and to show the f/g indicator lines. You are right the key buffer does its thing. This speed or lack there-of will be optimised still. In the mean time, I moved my old tablet charger to my desk, and often keep the C43 plugged in.rudi wrote: ↑Thu Nov 24, 2022 11:01 amI've now been using my DM42 as a C43 for half a day at work.
Only been doing some basic arithmetic, + - * / y^x x^2 Sqrt etc...
First thing I noticed, and found a bit annoying, is that the C43 is noticable slower than my DM42.
When keying in fast, the C43 is lacking, but there seems to be a keyboard buffer, and as far as I can see, the C43 hasn't lost any keystrokes yet.
My DM42 is s/n 06999, don't know if there's been any CPU updates since this one?
Otherwise the C43 is very nice as a office calculator.
I need to read both the manual and refrence guide, there's many basic things I have no idea how to do, for example the multi line soft menus, system setup to alter the battery indcicator, time format etc.
Jaco Mostert
Elec Eng, South Africa
https://47calc.com C47 (s/n 03818 & 06199), WP43 (0015). In box: HP42S, HP32Sii, WP34S&C, HP28C, HP35s, EL-506P, EL-W506, PB700; ex: FX702P, 11C, HP67 & HP85; iOS: 42s Byron, Free42+, WP31S/34S, HCalc.
Elec Eng, South Africa
https://47calc.com C47 (s/n 03818 & 06199), WP43 (0015). In box: HP42S, HP32Sii, WP34S&C, HP28C, HP35s, EL-506P, EL-W506, PB700; ex: FX702P, 11C, HP67 & HP85; iOS: 42s Byron, Free42+, WP31S/34S, HCalc.
Re: C43 (on DM42) - first impressions
Thanks Jaymos. I will try to keep my calculator plugged in, when I use it in the office.
/Rudi
DM-42 (s/n 06999), HP-42S, HP-35s, HP-11c, HP-32SII (ex HP-41CV, ex HP-75C, ex HP-48G + a lot, really lot of a accessories)
Denmark
DM-42 (s/n 06999), HP-42S, HP-35s, HP-11c, HP-32SII (ex HP-41CV, ex HP-75C, ex HP-48G + a lot, really lot of a accessories)
Denmark