| | | |
 Uploading .... IO Pin Assignments:
OD = GPIO, open drain output
PP out = GPIO, Push Pull output
input = GPIO, input with or without pullup
PWM out = Push Pull
SWDIO = not configured
unused pins - GPIO, input with pullup
DRx Software master plan Public Name
| AL-WS-DR2
| AL-WS-DR2
| AL-WS-DR1D
| AL-WS-DR2
| AL-WS-DR2
| AL-WS-DR2
| model->
| AL-WS-DR2LG
| AL-WS-DR2LG(s)
| AL-WS-DR1LG
| AL-WS-DR2GG
| AL-WS-DR2GF
| AL-WS-DR2FP
| Note
| New model
CPU Cost 0 ( stock )
| Same as DR2G,
2 pins moved by STM
CPU Cost 0 ( stock )
| lower cost, 1 channel
51v drive
could be GF
| no EEprom
| lower cost, available
no EEprom
| Existing model
| CPU
| STM32L031G6U
| STM32L031G6U6S
| STM32L031G6U
| STM32G031G8
| STM32G031F6
| STM32L031F6
| LED Driver
30 to 660 mA
| MP24833 (2) | MP24833 (2)
| AL8863 (1)
| MP24833 (2) | MP24833 (2) or AL8863 (2)
| MP24833 (2) | LED Driver
0 - 30 mA
| KSA916YTA BCE | KSA916YTA BCE | none
| KSA916YTA BCE | possibly none
| KSA916YTA BCE
| Vled Max
| 46 @ 720mA
| 46 @ 720mA | 51 @ 1000mA | 46 @ 720mA | 46 or 51v tbd
| 46 @ 720mA | Fan
| Yes - 1 amp 12v
| yes - 1 amp 12v
| 0-10v, 48v
| yes - 1 amp 12v | tbd
| yes - 12v unlimited
| DALI
| 48v tolerant
| 48v tolerant | 48v tolerant | 48v tolerant
| 48v tolerant | 24v max
| 3.3v power
| switching | switching | switching | switching | switching
| Linear
| on hand
| ready ( 2 )
| none
| ready ( 20 )
| ready ( 100 )
| none
| Production
| Non Volatile
| EEprom
| EEprom
| EEprom
| Flash
| Flash
| EEprom
| # Analog
| 4 external, 1 internal
| 4 external, 1 internal | 4 external, 1 internal | 4 external, 1 internal | 4 external, 1 internal
| 5 external, 1 internal | PWM @300khz
| 2x 3300
2x 1024
| 2x 3300
2x 1024 | 1x 3300
1x 1024 | 2x 3300
2x 1024 | same
| 2x 3300
2x 1024 | Final PCB edits
| R on wetted contact
KY708 pinout
| 'S' pinout, R wetting,
KY pinout
| add 0-10v feedback,
PTC
| move jumpers
Contact wetting
| minor change to DR2F
| Rotate KF for dust cover
| 1
| VDD
| Boot - external pulldown | VDD
| not used | PP - Fan mode
| Boot - external pulldown | 2
| OD out - Fan HSB
| ditto | not used
| not used | PP out - DALI
| PP out - DALI
| 3
| OD out - A CV mode
| ditto | not used
| VDD
| input pullup - switch
| Input, pullup - switch
| 4
| NRST
| NRST
| NRST
| VSS
| VDD
| NRST
| 5
| VDDA
| VDDA
| VDDA
| NRST
| VSS
| VDDA
| 6
| Analog Pot in
| ditto | Analog Pot in | not used | NRST
| input, no pull - DALI
| 7
| Analog V+
| ditto | Analog V+ | Analog Pot in
| Analog Pot in
| Analog Pot in | 8
| Analog LED B Voltage
| ditto | 0-10v output calibration
| Analog V+
| Analog V+
| PWM 1024 steps,
fast PNP A | 9
| Analog LED A Voltage
| ditto
| Analog LED Voltage | Analog LED B
| PWM 1024 steps,
fast PNP A
| PWM 1024 steps,
fast PNP B
| 10
| PP out - FAN mode
| ditto | not used ( set as Analog )
| Analog LED A
| PWM 1024 steps,
fast PNP B
| PP out - Fan
| 11
| PP out - High Current B
| ditto | not used
| PP out Fan mode
| Analog LED A | Analog LED A
| 12
| PWM 1024 steps, fast PNP A
| ditto | not used ( set as PWM ) 1024
| PWM- ditto
| Analog LED B
| Analog LED B | 13
| PWM 1024 steps, fast PNP B
| ditto | not used ( set as PWM ) 1024
| PWM - ditto
| Input, Pullup - CCT
| Analog Jumper B
| 14
| Input, Pullup - Switch
| ditto | ditto
| ditto
| Input, no pull DALI
| Analog Jumper A
| 15
| Input, Pullup - HiAmp
| ditto | ditto
| ditto
| Input, Pullup - HiAmp
| VSS
| 16
| VSS
| VSS
| VSS
| Input pullup, Jumper CCT
| PWM, 3300 steps,
fast MP B | VDD
| 17
| VDD
| VDD
| VDD
| PP out, Hi Current B
| PWM, 3300 steps,
fast MP A
| PWM, 3300 steps,
fast MP B | 18
| PP out - Hi Current A
| ditto | OD Out, pullup, readable Hi Current
| PP out, Hi Current A
| do not configure
| PWM, 3300 steps,
fast MP A
| 19
| Input, Pullup - N-way
| ditto | ditto
| not used
| do not configure
pulldown
| do not configure | 20
| Input, Pullup - Jumper CCT
| ditto | ditto
| do not configure | Input, Pullup - N-way | Delayed start
input, pullup - Nway
| 21
| do not configure
| do not configure | do not configure | do not configure |
|
| 22
| do not configure | do not configure | do not configure | not used |
|
| 23
| PWM, 3300 steps, fast MP B
| ditto | PWM out - 3300 ( 0-10v )
| PWM out, 1024 steps, fast MP B |
|
| 24
| PWM, 3300 steps, fast MP A
| ditto | PWM out - 3300 ( LED )
| Input, no pullup DALI
|
|
| 25
| PP out - DALI
| not used
| ditto
| PP out - DALI
|
|
| 26
| Input, no pullup - DALI
| not used
| ditto
| PWM out, 1024 steps, fast MP A
|
|
| 27
| Boot - external pulldown
| PP Out - DALI
| Boot - external pulldown
| not used |
|
| 28
|
| Input, no pullup - DALI
|
| Input, Pullup - N-way
|
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| Internal
| Analog - bandgap reference
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