On Thu, Sep 19, 2019 at 9:36 PM Bill Nobel wrote:
> I should also note an observation I’ve had with my code. I’m going from
> the Teensy to a Max3232 to the T-102. Even with power off on the 102 I
> receive garbage on the port. My code seems to catch all the preambles
> though to start a
I should also note an observation I’ve had with my code. I’m going from the
Teensy to a Max3232 to the T-102. Even with power off on the 102 I receive
garbage on the port. My code seems to catch all the preambles though to start
a packet. Code is starting to get larger so I’m going to post a
Hi John, yes I receive 2 packets fine (with response) then things go strange
only on checksum. Your C# routine is different from DLPlus for the Calc, I’ll
try that in the morning and see if that changes.
Sent from my iPhone
> On Sep 19, 2019, at 9:58 PM, John R. Hogerhuis wrote:
>
> Are you
Are you sure you got a full, aligned packet? It starts with ZZ , counted
length, no missing characters?
The DLPlus checksum is correct. More likely you're misaligned, or somehow
dropped, swapped, or corrupted a character.
Here is the C# code too for comparison
public byte
Hey guys, not posted much but have to ask. I am doing a TPDD server on a
Teensy 3.6 using the internal SD and a touch LCD. Problem I am having is with
checksums. I receive the initial 2 sequences fine with checksums, but on the
moment of directory request I get a bad checksum coming from
http://club100.org/memfiles/index.php?direction===Steve%20Adolph/creating_embeddedML_basic_programs;
repaired. let me know if you see any errors. thx
On Thu, Sep 19, 2019 at 1:52 PM Dan Higdon wrote:
> Cool, thanks. I thought I had a handle on how BASIC was storing strings,
> but I was
Cool, thanks. I thought I had a handle on how BASIC was storing strings,
but I was starting to have doubts. :)
It's nice that constant strings seem to be referenced out of the actual
source code though, and not copied into the string table. Maybe Bill knew
what he was doing after all. :)
On Thu,
ok the root of the issue is my posted file. I'll fix that tonight.
On Thu, Sep 19, 2019 at 1:40 PM Stephen Adolph wrote:
> yep like that.
>
> On Thu, Sep 19, 2019 at 1:38 PM Dan Higdon wrote:
>
>> It was earlier in this thread.
>> I would have thought that the proper code would look more
yep like that.
On Thu, Sep 19, 2019 at 1:38 PM Dan Higdon wrote:
> It was earlier in this thread.
> I would have thought that the proper code would look more like:
>
> 10 a$="your machine code here"
> 20 a%=varptr(a$): call (peek(a%+1)+256*peek(a%+2))
>
> On Thu, Sep 19, 2019 at 12:33 PM
It was earlier in this thread.
I would have thought that the proper code would look more like:
10 a$="your machine code here"
20 a%=varptr(a$): call (peek(a%+1)+256*peek(a%+2))
On Thu, Sep 19, 2019 at 12:33 PM Stephen Adolph
wrote:
> yah thats not up to date. where did you get that?
> I can
If you got this from my personal directory, I will post a correction later
today.
On Thu, Sep 19, 2019 at 1:33 PM Stephen Adolph wrote:
> yah thats not up to date. where did you get that?
> I can post a correction.
>
> On Thu, Sep 19, 2019 at 1:31 PM Dan Higdon wrote:
>
>> I'm still
yah thats not up to date. where did you get that?
I can post a correction.
On Thu, Sep 19, 2019 at 1:31 PM Dan Higdon wrote:
> I'm still struggling to understand how this works:
>
> 10 a$="Code in ASCII"
> 20 call varptr(a$)
>
> Doesn't varptr(a$) return the address of the string descriptor,
I'm still struggling to understand how this works:
10 a$="Code in ASCII"
20 call varptr(a$)
Doesn't varptr(a$) return the address of the string descriptor, which is
[len,lo,hi]? Wouldn't you have to synthesize the call address from
lo+hi*256?
Or is there something magical about how constant
13 matches
Mail list logo
