JS1-IC Parallax Inc, JS1-IC Datasheet - Page 5

• Manufacturer Part Number: JS1-IC
• Description: MODULE BASIC STAMP JAVELIN
• Manufacturer: Parallax Inc

Specifications of JS1-IC

• Lead Free Status: Contains lead
• Module/board Type: Javelin Stamp Module
• Product: Microcontroller Basic Stamps
• Core Processor: SX48AC
• Operating Supply Voltage: 5 V
• Board Size: 31.5 mm x 15.24 mm x 11.43 mm
• For Use With/related Products: BASIC Stamp®
• For Use With: 550-00019 - BOARD DEMO JAVELIN STAMP27237 - KIT JAVELINE STAMP STARTER
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q1349003

Problem
Explaination
Solution
Problem
Explaination
Solution
Problem
Explaination
Solution
Problem
Explaination
Solution
Misrepresented input value for PWM.
The sentence “(or any two equal numbers from 1 to 255)”.
Should read:
(or any two equal integers).
The PWM will accept integer values from 0 to 65535. The Javelin’s int field can hold
values from –32768 to 32767. To enter PWM values above 32767 use the following map:
Program variable does not match actual variable in code.
The variable, sigmaT, was referenced with capitalization as SigmaT.
Change the following line:
SigmaT = avg(a,b,c,d,e) + 100/x;
To This:
sigmaT = avg(a,b,c,d,e) + 100/x;
Power supply is not included with the Javelin Stamp Starter Kit.
The 2
with a 1000 mA supply, connect Vm to Vdd.”
Should read, “If you are using a wall mounted power supply (1000 mA recommended),
connect Vm to Vdd.”
Misrepresented value of an escape sequence.
The row:
Should be:
PWM
value:
Integer
value:
\u0013
\u0010
nd
Page 47 Program Listing 3.12 – Method Example
line which reads “If you are using the Javelin Stamp Starter Kit, which comes
0
0
Page 91 Table 6.2: Escape Sequences
Clear Screen
Clear Screen
1
1
Page 52 Bulleted list, 2
2
2
…
…
Page 184 PWM text
Javelin Stamp Errata www.parallaxinc.com Page iii
32767
32767
Javelin Stamp Manual v1.0 Errata v1.3
32768
32768
-
32769
32767
-
nd
item
32770
32765
-
…
…
65533
-3
65534
-2
65535
-1