Search found 6 matches

by IMP-16
Mon Jan 07, 2013 5:00 am
Forum: EzSBC1
Topic: BASIC Implicit Explicit and Value Typing
Replies: 1
Views: 5857

BASIC Implicit Explicit and Value Typing

You don't specifically mention in the programming manual that variable typing is entirely implicit or self typing, should you? Multipass interpreters have the ability to implement explicit typing giving the programmer an extra level of coding protection. Why didn't you implement explicit typing? In ...
by IMP-16
Mon Jan 07, 2013 4:12 am
Forum: Project Boards
Topic: Shipping/Postage Costs from ezsbc.com
Replies: 1
Views: 18202

Shipping/Postage Costs from ezsbc.com

When I looked at the Project Board on ezsbc.com I thought I must have one of these. So I loaded up the basket with both the project and EzSBC boards and then calculated the export shipping cost. It was just about equal to the combined cost of both boards. I was a bit taken aback by this so I hesitat...
by IMP-16
Sun Jan 06, 2013 8:52 am
Forum: EzSBC1
Topic: How many I2C Ports?
Replies: 8
Views: 13314

Re: How many I2C Ports?

I forgot to mention Daniel that the AB 1771-DB was installed in a rack system whose slot cards were polled by the main processor card; hence I think the need for a fixed time frame. By contrast to what you said re the timer; on the assembler software I worked with (nothing to do with AB) the IMP-16 ...
by IMP-16
Fri Jan 04, 2013 4:17 pm
Forum: EzSBC1
Topic: How many I2C Ports?
Replies: 8
Views: 13314

Re: How many I2C Ports?

Chinese Guangzhou Aosong Electronics Co., Ltd manufactures the DHT11 and AM2315 humidity temperature sensors which are widely available in the channel. The latter is I2C with a slave address of 0xB8 however every device purchased has the same slave address 0xB8. They also make voltage output humidit...
by IMP-16
Fri Jan 04, 2013 7:36 am
Forum: EzSBC1
Topic: How many I2C Ports?
Replies: 8
Views: 13314

Re: How many I2C Ports?

Thanks Daniel for your reply. As I understand it the Picaxe and Teensy products only work in master mode that is they have problems with other masters on the same bus. Can we say this is the same for the EzSCB1? I'm a newly retired hobbyist returning to his first passion, electronics and byte consci...
by IMP-16
Wed Jan 02, 2013 10:57 am
Forum: EzSBC1
Topic: How many I2C Ports?
Replies: 8
Views: 13314

How many I2C Ports?

Presumably only two I2C devices can be connected and controlled using this board? I'm hoping that the USB connection is not one of them. I'm brand new to embedded controllers and was thinking of buying a Picaxe board but I need to get my I2C humidity controller up and running as quick as I can. Have...