GE IS200TBCIH1B Terminal Board Contact

Description

GE General Electric Technical Specifications: IS200TBCIH1B

The serial version VOl allows RS232-C or 20 mA Current

Loop operation via a Universal Asynchronous Receiver

Transmitter (UART) device. User strappil)g options include

BAUO rate (11 0-9600), number of stop bits, number of bits

per character, and even/odd parity.

The IS200TBCIH1B parallel version VOl uses the Zoo-PIO for fast data

transfer with a Z SO-CPU. The VOl port addressing scheme

permits the use of up to 16 VOl’s for use lII!ith one CPU.

The FS-PIOinierrupts the FS-CPU when keyboard data is

ready for transfer over the data bus.

The IS200TBCIH1B FS-CPU controls the flow of data according to

instructions stored in the FS~PSU.Keyboard data received

from the FS-PIO is sent to the system via the UART or

zao-Plo. Oata received by the system is proeessed by the

CPU and characters are written to screen memory via port

1. Likewise, screen memory data can be sent back to the

system via port 1. The CPU also updates horizontal and

vertical cursor addresses. The 4S-character FIFO is

implemented using 4S bytes of the 64-byte scratchpad

RAM within the CPU.

The IS200TBCIH1B FS-PSU not only provides 1 K bytes of ROM storage for

the VOl driver program, but has two I/O ports for vertical

cursor and scroll addressing.

The Master timing block consists of a hybrid crystal

oscillator module and a series of cciunters which generate

all necessary horizontal and vertical sync and blanking

pulses, plus a 12-bit screen address. Since only 11

addresses are required for the 2K-byte memory, the 12-bit

address must be compacted to 11 bits by the Address

Modifier. The horizontal and vertical screen memory

address are constantly being compared to the current

cursor address to generate proper read/write timing.

The IS200TBCIH1B video monitor is refreshed with the contents of the

screen memory at a rate of 50/60 Hz. On power-up, screen

memory is first cleared (loaded with spaces), then loaded

with character data from the system. The 7 -bit ASCII

character from memory is latched and applied to the

character generator as a character address. The row

address is supplied by the mastertimer. The character dots

are then loaded into the shift register and output serii;llly to

the composite video driver along with sync, blanking, and

inverse video control signals. •

Why are the prices of many products of our company more competitive?
(1) Source purchase to reduce the price difference in the intermediate phase
(2) Stable channel and more guaranteed supply
Lead time problem
(1) For the spot products in stock, the de

livery can be arranged on the same day after the contract payment is signed
(2) Order products and deliver according to the quoted delivery date
Xiamen Xiongba adheres to the enterprise philosophy of “improving the value of spare parts supply chain”,
For the simple purchase procedure of spare parts, ensure that they are delivered to the site in a timely manner, and help users reduce the risk of downtime caused by the shortage of spare parts
The emergency spare parts support service is complete, and the user can customize the spare parts. The quality of the spare parts is reliable. All the spare parts provided enjoy a one-year super long warranty
Spot stock, fast response, reduce user capital investment, improve spare parts utilization, spare parts replacement!

Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
Contact us:+86 181 0693 7731
Mail: 2872270648@qq.com
Contact: Chen