Senior Member
Joined: 28/01/2023
Location: NetherlandsPosts: 213
| Posted: 10:34pm 03 Feb 2025 |
WebMite MMBasic RP2350A Edition V6.00.02b8
Copyright 2011-2025 Geoff Graham
Copyright 2016-2025 Peter Mather
> option list
WebMite MMBasic RP2350A Edition V6.00.02b8
OPTION SYSTEM SPI GP10,GP11,GP12
OPTION SYSTEM I2C GP4,GP5
OPTION FLASH SIZE 4194304
OPTION COLOURCODE ON
OPTION CPUSPEED 200000 'KHz
OPTION DISPLAY 48, 99
OPTION SDCARD GP15
OPTION AUDIO I2S GP1,GP13', ON PWM CHANNEL 11
OPTION RTC AUTO ENABLE
> list pins
GP0 1 OFF
GP1 2 Boot Reserved : I2S BCLK
GP2 4 Boot Reserved : I2S LRCK
GP3 5 OFF
GP4 6 Boot Reserved : SYSTEM I2C SDA
GP5 7 Boot Reserved : SYSTEM I2C SCL
GP6 9 OFF
GP7 10 OFF
GP8 11 OFF
GP9 12 OFF
GP10 14 Boot Reserved : SPI SYSTEM CLK
GP11 15 Boot Reserved : SPI SYSTEM MOSI
GP12 16 Boot Reserved : SPI SYSTEM MISO
GP13 17 Boot Reserved : I2S DATA
GP14 19 OFF
GP15 20 Boot Reserved : SD CS
GP16 21 OFF
GP17 22 OFF
GP18 24 OFF
GP19 25 OFF
GP20 26 OFF
GP21 27 OFF
GP22 29 OFF
GP23 41 Boot Reserved : CYW43
GP24 42 Boot Reserved : CYW43
GP25 43 Boot Reserved : CYW43
GP26 31 OFF
GP27 32 OFF
GP28 34 OFF
GP29 44 Boot Reserved : CYW43
> list system i2c
HEX 0 1 2 3 4 5 6 7 8 9 A B C D E F
00: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: 20 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- 57 -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- 68 -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>
Thanks Peter.
List system I2C now also works and also my 4x20 display and RTC clock.
The audio works and with an Amplifier or Headphones or a Multi-point Bluetooth Transmitter I have excellent sound.
We still miss Play Stream support for the PCM5102A I2S with 3 pins, otherwise we would also have affordable Web Radio. It does work with a VS1053 which I have yet to try. But very satisfied with a module I still had and it costs 3 Euro in China.
I don't understand 'ON PWM CHANNEL 11 in the OPTION list?
Greetings,
Jan