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by zmemw16
Fri Apr 28, 2017 1:16 am
Forum: CubeMX and HAL
Topic: [STM32GENERIC] Serial Examples
Replies: 0
Views: 6

[STM32GENERIC] Serial Examples

STM32GENERIC repo as of 27042017 1815 Debian Jessie 8.x 64b i7, simple two led blink with a millis output to SerialUSB and SerialUART1 i don't seem to reliably see the 'Maple' port ttyACMn, baud rate has been at both 9600 and 115200 i'm seeing a ttyACMx not available port busy message, i'm wondering...
by zmemw16
Thu Apr 27, 2017 5:17 pm
Forum: CubeMX and HAL
Topic: [STM32GENERIC] I2C Examples
Replies: 4
Views: 39

Re: [STM32GENERIC] I2C Examples

but 124 times? as i recall todbot's didn't
stephen
by zmemw16
Thu Apr 27, 2017 12:47 pm
Forum: CubeMX and HAL
Topic: [STM32GENERIC] I2C Examples
Replies: 4
Views: 39

Re: [STM32GENERIC] I2C Examples

looking in Wire.cpp, the return values are 0 ok 1 timeout 4 default for other adding true to the endTransmission call and expanding the result handling still shows 2 devices and the Unknown error on all other addresses, no Timeouts. i mentioned that i was outputting to UART1 as well, cutecom shows t...
by zmemw16
Thu Apr 27, 2017 11:05 am
Forum: CubeMX and HAL
Topic: [STM32GENERIC] I2C Examples
Replies: 4
Views: 39

[STM32GENERIC] I2C Examples

I2C Scanner code is the discovery scanner with their specific I2S stuff etc commented out i have a tmp102 and a 128x64 0.98 I2C oled SSD1306, with 4k7 pullups and 3v3 plugged in this is SERIALINTERFACE #defined as SerialUSB ... 0 Unknown error at address 0x3B 0 I2C device found at address 0x3C ! 0 U...
by zmemw16
Thu Apr 27, 2017 2:43 am
Forum: Cores
Topic: STM32GENERIC, my arduino implementation
Replies: 99
Views: 1126

Re: STM32GENERIC, my arduino implementation

i've a Black F407ZG with a tmp102 and 4k7 pullup sip
i'll add ssd1306 display to the setup post sleep time
stephen
by zmemw16
Wed Apr 26, 2017 8:46 pm
Forum: Cores
Topic: STM32GENERIC, my arduino implementation
Replies: 99
Views: 1126

Re: STM32GENERIC, my arduino implementation

what happened to the SerialUART1 define ? for some reason the ide is defaulting back to a Arduino Zero board i've reverted to the 260417-1230'ish repo, i will explore the latest again later. did someone say they had the i2cscanner running ? Unknown error at address about 0 .. 0x7e times STM32GENERIC...
by zmemw16
Wed Apr 26, 2017 6:34 pm
Forum: CubeMX and HAL
Topic: [STM32GENERIC] Adding new boards, issues with existing board variants
Replies: 1
Views: 38

Re: Adding new boards, issues with existing board variants

i've got my F407ZGT blinking both leds by name. /* Highest address of the user mode stack */ _estack = 0x20000000 + 131072; /* end of RAM */ /* Specify the memory areas */ MEMORY { FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 1024K /*RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 112K */ RAM (xrw) : ORIGIN ...
by zmemw16
Wed Apr 26, 2017 3:22 pm
Forum: Libraries & Hardware
Topic: some troubles with ili9341, spi connectivity issues?
Replies: 10
Views: 132

Re: some troubles with ili9341, spi connectivity issues?

does it have an auto-increment register address mode ?
srp
by zmemw16
Wed Apr 26, 2017 2:55 pm
Forum: Cores
Topic: STM32GENERIC, my arduino implementation
Replies: 99
Views: 1126

Re: STM32GENERIC, my arduino implementation

as i've both boards, i was looking in the 407Z variant files and noticed that PHn pins seem to be missing from the 407Z files.
as the attached hardware is the same circuit, i wondered why ? :)
stephen
by zmemw16
Wed Apr 26, 2017 11:25 am
Forum: Cores
Topic: STM32GENERIC, my arduino implementation
Replies: 99
Views: 1126

Re: STM32GENERIC, my arduino implementation

and i thought not sleeping would help me stay current :lol:

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