HAL-APB-V1.5 Datasheet, PDF (22/59 Pages) Micronas – Application Board HAL-APB V1.x

HAL1820, HAL24xy, HAL28xy, HAL36xy, HAL38xy
Application Board HAL-APB V1.x
APPLICATION NOTE
Table 7–11: Board configuration
Action
Command Parameter
Remarks
set board mode
smN
N see Table 7–10 on page 21 for details
return value: <ST>:0000N
switch board to device specific mode
Example
=> smA
<= 0:0000A
Switch V_{SUP_HAL} on
vho1
return value: <ST>:00001
supply voltage on (default 6 V; see volt-
age levels for details)
Example
=> vho1
<= 0:00001
Switch V_{SUP_HAL} off
vho0
return value: <ST>:00000
supply voltage off
=> vho0
<= 0:00000
For factory tests only
set low voltage level
ftvdlX
set high voltage level
ftvdhX
set programming voltage ftvdpX
force output voltage
ftsmeX
X = 0: V_SUP= 5V
X = 1: V_SUP = 6V
normal V_SUP
low level for Biphase-M protocol, if pro-
gramming via V_SUP-Pin
X = 0: V_SUP = 5V
X = 1: V_SUP = 7.5V (if ftvdl0)
X = 1: V_SUP = 8V (if ftvdl1)
high level for Biphase-M protocol, if pro-
gramming via V_SUP-Pin
X = 0: V_SUP= 5V (if ftvdl0 and ftvdh0)
X = 1: V_SUP = 12V (if ftvdl0 and ftvdh0)
X = 1: V_SUP = 12.5V (if ftvdl1 and ftvdh0)
X = 1: V_SUP = 14.5V (if ftvdl0 and ftvdh1)
X = 1: V_SUP = 15V (if ftvdl1 and ftvdh1)
for LIN-Mode
X = 1: force output voltage to high state
X = 0: release output
switch output pull-up
resistor on/off
ftponX
X = 0: pull-up off
X = 1: pull-up on
for open-drain devices you need the pull-
up resistor
select I/O channel
ftsesN
N = 1 or 2
return value: <ST>:0000N
N = 1 HAL1
N = 2 HAL 2
only possible in combination with pro-
gramming via OUT-Pin.
set Bit time
sbtBT
BT = 000A... 0D48 (10us...3.4ms)
return value: <ST>:00000
bit time in µs as 4-digit hex No.
(defaul=0x03E8)
measure V_SUP
ftana1
ftana1 "\n" return value: <ST>:000000
measure the supply voltage with HAL-
APB’s ADC
Example
=> ftana1
<= 0:00177
0x00177 = 375(dec) * 15 / 1024 = 5.49 V
22
Oct. 8, 2012; APN000055_003EN
Micronas