AMS AS7225 Посібник користувача - Сторінка 10
Переглянути онлайн або завантажити pdf Посібник користувача для Аксесуари AMS AS7225. AMS AS7225 16 сторінок. Director demo kit
Друкувати сторінку
AS7225
Director Demo Kit User Guide
Command
ATFWC
ATFWA
BL=1
RD=<addr>
RD16=<addr>
WA=<addr>
WA?
WR=<value>
POLLING=<0|1>
INTEN=<0|1>
PWM1=<value>
PWM1?
PWM2=<value>
PWM2?
PWM3=<value>
PWM3?
PWM4=<value>
PWM4?
PWM5=<value>
PWM5?
PWM6=<value>
PWM6?
INT?
ams Demo Kit Manual
[v2-00] 2018-Jun-08
Response
OK
This command gives information about the current
firmware state
Only for backward compatibility to support old firmware
-
update mechanism. Always returns with OK. Because of
flash devices it is not possible to increment the address
separatly (Page erase necessary!)
Host MCU Commands(I2C)
<value>OK
Read a single-byte I
the <value> (hex)
<value>OK
Read a two-byte I
the <value> (decimal)
OK
Set the I
<value>OK
Read current I
OK
Write <value> (hex) to the I
OK
Set the polling mode enable (1) or disable (0)
OK
Set the interrupt mode enable (1) or disable (0)
Manual PWM1 override, both POLLING and INTEN have
OK
to be 0
<value>OK
Read current PWM1 setting, returning a value in [0...2047]
OK
Manual PWM2 override, both POLLING and INTEN have
to be 0
<value>OK
Read current PWM2 setting, returning a value in [0...2047]
OK
Manual PWM3 override, both POLLING and INTEN have
to be 0
<value>OK
Read current PWM3 setting, returning a value in [0...2047]
OK
Manual PWM4 override, both POLLING and INTEN have
to be 0
<value>OK
Read current PWM4 setting, returning a value in [0...2047]
OK
Manual PWM5 override, both POLLING and INTEN have
to be 0
<value>OK
Read current PWM5 setting, returning a value in [0...2047]
OK
Manual PWM6 override, both POLLING and INTEN have
to be 0
<value>OK
Read current PWM6 setting, returning a value in [0...2047]
<0|1>OK
Read interrupt pin state, active (0) or not active (1)
Description / Parameters
2
C register at <addr> (hex) and return
2
C register at <addr> (hex) and return
2
C register <addr> (hex) for I
2
C register address set by WA
2
C register address set by WA
2
C write
Page 10
Document Feedback