ma101-ts28 Megawin Technology, ma101-ts28 Datasheet - Page 14

• Manufacturer Part Number: ma101-ts28
• Description: Ma101 Is A Driver Free Usb Data Bridge
• Manufacturer: Megawin Technology

5.2.5 Port Change Report
At TWSI mode, if Port 3.4 or Port 3.7 changes, it doe
detect 1 on the return value at Port 3.4 or Port 3.7 on the MA101_GetPortStatus() function.
5.3
5.3.1 Feature
MA101 provides SPI function as follo
5.3.2 Initial and GPIO Setting
When switch to SPI Mode, Port 1.4 is SPI MISO, initial
output. Port 1.7 is SPI CLK, initial setting is output.
In
U
to change GPIO setting as desired. Beware that during the data transmission, it is recommend not to Set
Mode; otherwise data might be lost. Also, before any data transmission, be sure the corresponding circuit
environment is built up.
This document information is the intellectual property of Megawin Technology Co., Ltd.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
P1.4
P1.5
P1.7
PIN
ser can use MA101_SetIO_T(), MA101_SetIO_M(), and MA101_SetIO_V() function call in BridgeMini.DLL
itial Table as follow, others unchanged:
Data transmitted first : LSB / MSB
Fetch data on clock : Falling Edge /
Clock Idle State : Low / High
Clock Rate Parameter
SPI_MISO
SPI_MOSI
SPI Mode
Function
SPI_CLK
MEGAWIN
MAKE YOU WIN
Input/Output
Output
Output
Input
w:
Rising Edge
CMOS/NMOS
Unchanged
Unchanged
Unchanged
s not generate Port Change Report. It means it will not
setting is input. Port 1.5 is SPI MOSI, initial setting is
Pull High Resistor
Enable/Disable
Unchanged
Unchanged
Unchanged
Datasheet Version 1.02
Output Buffer
Unchanged
SPI_MOSI
SPI_CLK
MA101
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